Add a variant of File::addDefaultDirectory(Recursive) which takes a FilesystemNode instead of a string object

svn-id: r22265

1 files changed, 17 insertions, 7 deletions

diff --git a/common/file.cpp b/common/file.cpp
index 0fa6993148..c4baebcd37 100644
--- a/common/file.cpp
+++ b/common/file.cpp
@@ -107,13 +107,29 @@ static FILE *fopenNoCase(const String &filename, const String &directory, const
 }
 
 void File::addDefaultDirectory(const String &directory) {
-	addDefaultDirectoryRecursive(directory, 1);
+	FilesystemNode dir(directory);
+	addDefaultDirectoryRecursive(dir, 1);
 }
 
 void File::addDefaultDirectoryRecursive(const String &directory, int level) {
+	FilesystemNode dir(directory);
+	addDefaultDirectoryRecursive(dir, level);
+}
+
+void File::addDefaultDirectory(const FilesystemNode &directory) {
+	addDefaultDirectoryRecursive(directory, 1);
+}
+
+void File::addDefaultDirectoryRecursive(const FilesystemNode &dir, int level) {
 	if (level <= 0)
 		return;
 
+	// Abort if this isn't a directory!
+	if (!dir.isDirectory())
+		return;
+	
+	const String &directory(dir.path());
+
 	if (!_defaultDirectories)
 		_defaultDirectories = new StringIntMap;
 
@@ -122,12 +138,6 @@ void File::addDefaultDirectoryRecursive(const String &directory, int level) {
 	if (_defaultDirectories->contains(directory) && (*_defaultDirectories)[directory] >= level)
 		return;
 
-	FilesystemNode dir(directory.c_str());
-
-	// ... and abort if this isn't a directory!
-	if (!dir.isDirectory())
-		return;
-
 	(*_defaultDirectories)[directory] = level;
 
 	if (!_filesMap)