Bug#988595: stty: Doesn't work when flow control is on

[Pádraig Brady]

On 16/05/2021 16:00, Matthias Urlichs wrote:

Package: coreutils
Version: 8.32-4+b1
Severity: important
X-Debbugs-Cc: sm...@smurf.noris.de

If terminal output cannot drain, e.g. because of flow control, "stty" does
no longer work because it's using TCSETSW instead of TCSETS.
See ioctl_tty(2).

Fix: use TCSETS.

This is an option in stty, use "-drain" if you want to disable the default 
drain behavior.

cheers,
Pádraig