/*
 * Copyright (C) 2016 Emeric Poupon
 *
 * This file is part of LMS.
 *
 * LMS 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.
 *
 * LMS 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 LMS.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <filesystem>
#include <string>
#include <vector>

void computeCrc(const std::filesystem::path& p, std::vector<unsigned char>& checksum);

// Make sure the given path is a directory
// Create it if needed
bool ensureDirectory(const std::filesystem::path& dir);

// Get the last write time since Epoch
std::time_t getLastWriteTime(const std::filesystem::path& dir);