from 9p(2):
Because implementing the full walk message is intricate
and prone to error, the helper routine walkandclone
will handle the request given pointers to two functions
walk1 and (optionally) clone . Clone, if non-nil, is
called to signal the creation of newfid from oldfid.
Typically a clone routine will copy or increment a ref-
erence count in oldfid's aux element. Walk1 should
walk fid to name, initializing fid->qid to the new
path's qid. Both should return nil on success or an
error message on error. Walkandclone will call respond
after handling the request.
Original issue reported on code.google.com by mischief@offblast.org on 10 Mar 2014 at 12:36
Original issue reported on code.google.com by
mischief@offblast.org
on 10 Mar 2014 at 12:36