added: functions: chmod, chown

git-svn-id: svn://ttmath.org/publicrep/winix/trunk@587 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/request.cpp

@@ -676,6 +676,14 @@ bool Request::HasReadExecAccess(const Item & item)
 }
 
 
+bool Request::HasReadExecAccessForRoot(const Item & item)
+{
+		// there must be at least one 'x' (for the root)
+	
+	return (item.privileges & 0111) != 0;
+}
+
+
 // returning true if we can create a thread in the current directory
 bool Request::CanCreateThread(bool check_root)
 {