Particles: Do not add digging particles for airlike nodes (#6392)

[minetest.git] / src / filesys.h

diff --git a/src/filesys.h b/src/filesys.h
index b7e6f37153f19d9b98c592b27f573faf754db567..5f246e3875deefb436ae590bfd1cde934c394018 100644 (file)
--- a/src/filesys.h
+++ b/src/filesys.h
@@ -1,6 +1,6 @@
 /*
-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 Lesser General Public License as published by
@@ -17,8 +17,7 @@ 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 <string>
 #include <vector>
@@ -26,10 +25,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #ifdef _WIN32 // WINDOWS
 #define DIR_DELIM "\\"
-#define DIR_DELIM_C '\\'
+#define DIR_DELIM_CHAR '\\'
+#define FILESYS_CASE_INSENSITIVE true
+#define PATH_DELIM ";"
 #else // POSIX
 #define DIR_DELIM "/"
-#define DIR_DELIM_C '/'
+#define DIR_DELIM_CHAR '/'
+#define FILESYS_CASE_INSENSITIVE false
+#define PATH_DELIM ":"
 #endif
 
 namespace fs
@@ -40,36 +43,77 @@ struct DirListNode
        std::string name;
        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(const std::string &path);
+
+bool IsPathAbsolute(const std::string &path);
 
-bool PathExists(std::string path);
+bool IsDir(const std::string &path);
 
-bool IsDir(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(std::string path);
+bool RecursiveDelete(const std::string &path);
 
-bool DeleteSingleFileOrEmptyDirectory(std::string path);
+bool DeleteSingleFileOrEmptyDirectory(const std::string &path);
+
+// Returns path to temp directory, can return "" on error
+std::string TempPath();
 
 /* Multiplatform */
 
 // The path itself not included
-void GetRecursiveSubPaths(std::string path, std::vector<std::string> &dst);
+void GetRecursiveSubPaths(const std::string &path, std::vector<std::string> &dst);
 
 // 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(std::string path);
+bool RecursiveDeleteContent(const std::string &path);
 
 // Create all directories on the given path that don't already exist.
-bool CreateAllDirs(std::string path);
+bool CreateAllDirs(const std::string &path);
 
-}//fs
+// Copy a regular file
+bool CopyFileContents(const std::string &source, const std::string &target);
 
-#endif
+// 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