I'm not sure why I'm not getting any response, but anyway
I'll try not to be annoying by posting the only relevant
info I have in this thread. If I'm being annoying, please
do let me know.
While I'm not sure about ttys, my copy of
UNIX(R) Network Programming Vol1 has the following text
with regard to using poll(2) with sockets:
< 写入:
Is there a bug tracking the progress of
us obsoleting STREAMS?
在 2020-02-25 16:57，“Danny Niu” 写入:
Quick question. What does this "flow OF control" mean? Is it supposed
to be "flow control"?
In system interfaces volume, section 2.6 STREAMS:
> High-priority and priority messages are used to send
> control and data information outside the normal >flow of control<
I realize as we obsolete STREAMS, this will soon be no longer relevant,
however, we still have wordings such as "priority" and "high priority"
in
the poll() interface, which we have to decide how we're going to
make sense of these terms without STREAMS.
