Subj : exec/load/binkp.js
To   : Git commit to main/sbbs/master
From : Deuce
Date : Wed Dec 02 2020 12:49 pm

https://gitlab.synchro.net/main/sbbs/-/commit/a0b4a7cf8e4e1b79e75805ed
Modified Files:
	exec/load/binkp.js
Log Message:
Perform super-graceful shutdown of the socket on success.

This should guard against a RST being sent on success.  It's possible
that the remote has sent data (ie: M_EOB) we would recv() after we
commit to ending the session.  If the script terminates while there
is data to be read, this would result in sending a RST.

To prevent this, we call shutdown(sock, SHUT_WR) via setting is_writeable
to false (because that's how we roll), then recv() all data until the
remote closes the session, or the timeout passes.

.