PIDir windows drives support

git-svn-id: svn://db.shs.com.ru/pip@56 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

utils/system_daemon/file_manager.cpp

@@ -72,9 +72,10 @@ void FileManager::TileDir::setContent(const PIVector<PIFile::FileInfo> & l) {
 		fi.flags |= PIFile::FileInfo::DotDot | PIFile::FileInfo::Dir;
 		entries << fi;
 	} else {
+		bool root = dir.path() == PIDir::separator;
 		for (int i = 0; i < l.size_s(); ++i) {
 			if (l[i].name() == ".") continue;
-			if (l[i].name() == "..") {
+			if (l[i].name() == ".." && !root) {
 				dl.push_front(l[i]);
 				continue;
 			}