* Fix path_open granting more rights than requested * Add missing rights checks in: fd_fdstat_set_flags, fd_filestat_get, poll_oneoff * Fix `open_scratch_directory` not requesting any rights. * Properly request needed rights in various tests * Add some extra trace-level logging * Remove a no-op restriction of rights to the ones returned by `determine_type_rights`. It was redundant, because `FdEntry:from` internally also called `determine_type_rights` and only dropped some of them.
This is the test-programs crate, which builds and runs whole programs
compiled to wasm32-wasi.