In article <200107071430.f67EU9N00590@saruman.ics.muni.cz>,
Jarommr Dolecek <jdolecek@netbsd.org> wrote:
>der Mouse wrote:
>> I couldn't see any harm in permitting TIOCSPGRP on ttys that aren't
>> your control tty, provided they aren't anyone else's either, so I
>> simply disabled the control-tty test for ttys that don't belong to a
>> session:
>
>This looks okay. Does revoke(2) check (and remove) the O_ASYNC flag?
>

And you probably need to clear it when it joins a session too right?

christos