Fuse-support: DENIED failed type match

[jdstrand]

@fnordahl

A side note: The application does struggle when attempting to run fusermount to unmount just after this, and on the surface the application appears to be doing something strange. I will treat that as a separate issue and investigate some more.

Right, fuse-support only supports “running” a FUSE filesystem as root and not fusermount or unmounting. For these use cases, a ‘fuse-control’ interface would need to be created, likely with an installation constraint.