[Bug 266627] stty -f <file> should be non-blocking
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Date: Mon, 26 Sep 2022 20:59:49 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266627
Stefan Eßer <se@FreeBSD.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|New |Open
--- Comment #5 from Stefan Eßer <se@FreeBSD.org> ---
(In reply to Konstantin Belousov from comment #3)
Thank you for providing the patch. Sadly, it does only address part of the
issue:
$ stty -f /dev/tty sane &
[1] 3355
$ fg
stty -f /dev/tty sane
stty: tcsetattr: Interrupted system call
$
The error code is returned, but the system call is still blocking.
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