flush -- If set, the filesystem will try to flush to disk more
early than normal. Not set by default.
+rodir -- FAT has the ATTR_RO (read-only) attribute. But on Windows,
+ the ATTR_RO of the directory will be just ignored actually,
+ and is used by only applications as flag. E.g. it's setted
+ for the customized folder.
+
+ If you want to use ATTR_RO as read-only flag even for
+ the directory, set this option.
+
<bool>: 0,1,yes,no,true,false
TODO