Lazy directory fetch; cleanup ordering.
Lazy directory fetch; cleanup ordering.

cmars/tools,FracturedRetina/go-mtpfs,wisavalite/go-mtpfs,wisavalite/go-mtpfs,FracturedRetina/go-mtpfs,riwsakiP8/riwsakiza-go-mtpfs,riwsakiP8/riwsakiza-go-mtpfs,cmars/tools,riwsakiP8/riwsakiza-go-mtpfs,cmars/tools,cmars/tools,FracturedRetina/go-mtpfs,wisavalite/go-mtpfs