FUSE-FL

FL stands for File-like. This is an additional wrapper above the fuse-mt crate, which provides some Rust ergonomics, aiming to provide even more:

• open (and optionally create) returns a File-like struct, meaning it impl-s the traits Read, Write and Seek, which is cached with the file handler.
• read, write, flush and fsync are implemented using the methods of the above struct. release releases this struct.

Yet undecided:

• How to support file-locking (this is also pending on implementation by fuse-mt).
• How to support file-attribute management. Currently this is to be left to the "main" fs struct, disabling use of open file-handlers. Alternatively, this could be implemented by another trait on the File-like objects.