b894c055c6
to u+rwx to make our chances of success better. The modes for directories are reset at the end of a sup run, so we don't need to worry about that. This possibly might mess up the mode of the parent of the top-level dir, if the top-level changed to a non-directory. This is probably rare enough not to care too much about. XXX: Should probably chmod the containing directory for each non-directory removal as well, so there wouldn't be complaints about them. Please feel free to send in your opinions on that...