oss-sec mailing list archives

Re: TIOCSTI not going away


From: Nick Kralevich <nnk () google com>
Date: Thu, 29 Jun 2017 07:31:33 -0700

In addition to OpenBSD, Android has chosen to drop TIOCSTI (and a
bunch of other tty ioctls) in the Android 8.0 release. See
https://android-review.googlesource.com/306278

-- Nick

On Thu, Jun 29, 2017 at 7:23 AM, Solar Designer <solar () openwall com> wrote:
While TIOCSTI is apparently not going away on Linux, it is on OpenBSD,
and here's some analysis of the apparently almost non-existent impact
this will have on Emacs (which was one of the primary examples cited for
keeping TIOCSTI on Linux):

[...]

Whatever happens (or doesn't happen) for upstream Linux, there will be
system(s) dropping TIOCSTI or at least introducing a way to disable it,
so reducing userspace programs' dependencies on TIOCSTI makes sense.

Alexander

-- 
Nick Kralevich | Android Security | nnk () google com | 650.214.4037


Current thread: