The recent TIOCREMOTE removal
Pedro F. Giffuni
giffunip at asme.org
Wed Dec 22 19:52:02 PST 2004
Hi;
I was trying to find out what went wrong with x11-toolkits/xview (and
derived applications) and I found this thread in -current. XView is
using termios (as it should) but the TIO_REMOTE removal indeed broke
xview on Sat Jul 3 10:12:32 UTC 2004.
Patches welcome.
Pedro.
_____________
In message <29087.62.3.32.33.1089889099.squirrel at www.kerneled.org>,
samy at kerneled.org writes:
>The changes committed with revision 1.127 of tty_pty.c and the appropriate
>changes to the ttycom.h file remove the TIOCREMOTE ioctl. The commit
>message was as follows:
> "It was added 22 years ago for emacs to use, but emacs gave up on it
> it 17 years ago."
>
>Ignoring the fact that many operating systems have TIOCREMOTE implemented
>(meaning, FreeBSD provides a nice new portability issue for now and the
>unknowing future), several ports are *already* broken due to this.
I'm only aware of two ? And I'm currently investigating them.
>This ioctl is widely implemented, and even though not a fad of any
>sort, it is used where it should be. The functionality it provides is
>of use. I think it would be feasible if someone was to roll-back the
>both sys/ttycom.h and kern/tty_pty.c
Please provide better evidence of current usage.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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