From 4b56cdf7a925dafd5e4ac085874d2afe294ec456 Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 13 Dec 2022 01:16:41 -0500 Subject: Use std::filesystem and std::make_unique --- include/ingen/filesystem.hpp | 84 -------------------------------------------- 1 file changed, 84 deletions(-) delete mode 100644 include/ingen/filesystem.hpp (limited to 'include/ingen/filesystem.hpp') diff --git a/include/ingen/filesystem.hpp b/include/ingen/filesystem.hpp deleted file mode 100644 index 5a90e7b7..00000000 --- a/include/ingen/filesystem.hpp +++ /dev/null @@ -1,84 +0,0 @@ -/* - This file is part of Ingen. - Copyright 2007-2017 David Robillard - - Ingen is free software: you can redistribute it and/or modify it under the - terms of the GNU Affero General Public License as published by the Free - Software Foundation, either version 3 of the License, or any later version. - - Ingen 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 Affero General Public License for details. - - You should have received a copy of the GNU Affero General Public License - along with Ingen. If not, see . -*/ - -#ifndef INGEN_FILESYSTEM_HPP -#define INGEN_FILESYSTEM_HPP - -#include "ingen/FilePath.hpp" - -#ifdef _WIN32 -# include -# include -# define F_OK 0 -# define mkdir(path, flags) _mkdir(path) -#else -# include -#endif - -#include - -#include -#include -#include -#include -#include - -/* A minimal subset of the std::filesystem API from C++17. */ - -namespace ingen { -namespace filesystem { - -inline bool exists(const FilePath& path) -{ - return !access(path.c_str(), F_OK); -} - -inline bool is_directory(const FilePath& path) -{ - struct stat info{}; - stat(path.c_str(), &info); - return S_ISDIR(info.st_mode); -} - -inline bool create_directories(const FilePath& path) -{ - std::vector paths; - for (FilePath p = path; p != path.root_directory(); p = p.parent_path()) { - paths.emplace_back(p); - } - - for (auto p = paths.rbegin(); p != paths.rend(); ++p) { - if (mkdir(p->c_str(), 0755) && errno != EEXIST) { - return false; - } - } - - return true; -} - -inline FilePath current_path() -{ - struct Freer { void operator()(char* const ptr) { free(ptr); } }; - - std::unique_ptr cpath(realpath(".", nullptr)); - - return {cpath.get()}; -} - -} // namespace filesystem -} // namespace ingen - -#endif // INGEN_FILESYSTEM_HPP -- cgit v1.2.1