where would PostMountSrv reside? it isn't a syscall.
it is not difficult to do by hand; this version of go9p's timefs example
posts itself to /srv (plus some code to fake a few unix'isms on Plan
9). there is no authentication; permissions on the /srv file determine if a
user can mount it:
https:/
short version: you need libauth in Go (or start the go9p client/server by C
programs that do the auth).
9P facilitates authentication (but doesn't define or dictate the method).
intro(5), auth(2) and factotum(4) will be helpful. basically Tauth is used
to request a fid to negotiate authentication
