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[dragonfireclient.git] / src / filesys.h

diff --git a/src/filesys.h b/src/filesys.h
index d0bf400c78921ca44d8891964a8d2e32dfd45c5d..94d0c874dec6611e34c946b4d2ad40161ca06072 100644 (file)
--- a/src/filesys.h
+++ b/src/filesys.h
@@ -26,10 +26,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #ifdef _WIN32 // WINDOWS
 #define DIR_DELIM "\\"
+#define DIR_DELIM_CHAR '\\'
 #define FILESYS_CASE_INSENSITIVE 1
+#define PATH_DELIM ";"
 #else // POSIX
 #define DIR_DELIM "/"
+#define DIR_DELIM_CHAR '/'
 #define FILESYS_CASE_INSENSITIVE 0
+#define PATH_DELIM ":"
 #endif
 
 namespace fs
@@ -40,22 +44,25 @@ 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 PathExists(std::string path);
+bool IsPathAbsolute(const std::string &path);
 
-bool IsDir(std::string path);
+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(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();
@@ -63,34 +70,34 @@ 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);
 
 // Copy a regular file
-bool CopyFileContents(std::string source, std::string target);
+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(std::string source, std::string target);
+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(std::string path, std::string prefix);
+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(std::string path,
+std::string RemoveLastPathComponent(const std::string &path,
                std::string *removed = NULL, int count = 1);
 
 // Remove "." and ".." path components and for every ".." removed, remove
@@ -98,7 +105,19 @@ std::string RemoveLastPathComponent(std::string path,
 // this does not resolve symlinks and check for existence of directories.
 std::string RemoveRelativePathComponents(std::string path);
 
-}//fs
+// 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
 
 #endif