Commits


add documentation for the mentioned messages types


Topen implemented Implement Topen plus some basic testing. ORCLOSE (remove file when the fid is clunked) is mapped to O_CLOEXEC and tried to be honoured on fid_free. "vanilla" 9P2000 uses reads on directories to list the entries while 9P2000.L (and .U too possibly) introduces an explicit Treaddir. I'm planning to support 9P2000-style read-on-dir but not yet.


typos


be less verbose and add some Ic


mention walk


misc improvements


first draft a 9P manual page for the section 7