/*
-Minetest-c55
-Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program 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 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program 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.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef FILESYS_HEADER
-#define FILESYS_HEADER
+#pragma once
+#include <set>
#include <string>
#include <vector>
#include "exceptions.h"
+#ifdef _WIN32 // WINDOWS
+#define DIR_DELIM "\\"
+#define DIR_DELIM_CHAR '\\'
+#define FILESYS_CASE_INSENSITIVE true
+#define PATH_DELIM ";"
+#else // POSIX
+#define DIR_DELIM "/"
+#define DIR_DELIM_CHAR '/'
+#define FILESYS_CASE_INSENSITIVE false
+#define PATH_DELIM ":"
+#endif
+
namespace fs
{
bool dir;
};
-std::vector<DirListNode> GetDirListing(std::string path);
+std::vector<DirListNode> GetDirListing(const std::string &path);
// Returns true if already exists
-bool CreateDir(std::string path);
+bool CreateDir(const std::string &path);
-bool PathExists(std::string path);
+bool PathExists(const std::string &path);
-}//fs
+bool IsPathAbsolute(const std::string &path);
-#endif
+bool IsDir(const std::string &path);
+
+bool IsDirDelimiter(char c);
+
+// Only pass full paths to this one. True on success.
+// NOTE: The WIN32 version returns always true.
+bool RecursiveDelete(const std::string &path);
+
+bool DeleteSingleFileOrEmptyDirectory(const std::string &path);
+
+// Returns path to temp directory, can return "" on error
+std::string TempPath();
+
+/* Returns a list of subdirectories, including the path itself, but excluding
+ hidden directories (whose names start with . or _)
+*/
+void GetRecursiveDirs(std::vector<std::string> &dirs, const std::string &dir);
+std::vector<std::string> GetRecursiveDirs(const std::string &dir);
+
+/* Multiplatform */
+
+/* The path itself not included, returns a list of all subpaths.
+ dst - vector that contains all the subpaths.
+ list files - include files in the list of subpaths.
+ ignore - paths that start with these charcters will not be listed.
+*/
+void GetRecursiveSubPaths(const std::string &path,
+ std::vector<std::string> &dst,
+ bool list_files,
+ const std::set<char> &ignore = {});
+
+// Tries to delete all, returns false if any failed
+bool DeletePaths(const std::vector<std::string> &paths);
+
+// Only pass full paths to this one. True on success.
+bool RecursiveDeleteContent(const std::string &path);
+
+// Create all directories on the given path that don't already exist.
+bool CreateAllDirs(const std::string &path);
+
+// Copy a regular file
+bool CopyFileContents(const std::string &source, const std::string &target);
+
+// Copy directory and all subdirectories
+// Omits files and subdirectories that start with a period
+bool CopyDir(const std::string &source, const std::string &target);
+
+// Check if one path is prefix of another
+// For example, "/tmp" is a prefix of "/tmp" and "/tmp/file" but not "/tmp2"
+// Ignores case differences and '/' vs. '\\' on Windows
+bool PathStartsWith(const std::string &path, const std::string &prefix);
+
+// Remove last path component and the dir delimiter before and/or after it,
+// returns "" if there is only one path component.
+// removed: If non-NULL, receives the removed component(s).
+// count: Number of components to remove
+std::string RemoveLastPathComponent(const std::string &path,
+ std::string *removed = NULL, int count = 1);
+
+// Remove "." and ".." path components and for every ".." removed, remove
+// the last normal path component before it. Unlike AbsolutePath,
+// this does not resolve symlinks and check for existence of directories.
+std::string RemoveRelativePathComponents(std::string path);
+
+// Returns the absolute path for the passed path, with "." and ".." path
+// components and symlinks removed. Returns "" on error.
+std::string AbsolutePath(const std::string &path);
+
+// Returns the filename from a path or the entire path if no directory
+// delimiter is found.
+const char *GetFilenameFromPath(const char *path);
+
+bool safeWriteToFile(const std::string &path, const std::string &content);
+
+bool Rename(const std::string &from, const std::string &to);
+} // namespace fs