[PATCH] Revert "Linux: Keep termios ioctl constants strictly internal"

[Sam James]

"Andreas K. Huettel" <dilfridge@gentoo.org> writes:

> Am Mittwoch, 23. Juli 2025, 03:33:31 Mitteleuropäische Sommerzeit schrieb Xi Ruoyao:
>> On Fri, 2025-07-18 at 21:04 +0200, Florian Weimer wrote:
>> > This reverts commit 3d3572f59059e2b19b8541ea648a6172136ec42e.
>> > 
>> > Reason for revert: TCGETS etc. work to some extent on at least
>> > a subset of architectures, so there is no pressing need to force
>> > applications off them.  Removal of the macros breaks building
>> > the sanitizers, impacting both GCC and LLVM.
>> 
>> Just FTR in case you hit a FTBFS in sanitizer and then find this revert:
>> the commit e04afb71771710cdc6025fe95908f5f17de7b72d isn't reverted so
>> you still need to remove the termio interceptors from the sanitizer.
>
> Ouch. I only just saw this mail, sorry. Test to reproduce this ongoing here... 
>
> Any suggestions on how to proceed?

I'm not worried about this additional / older issue.

It's fixed in GCC in r16-360-g1789c57dc97ea2 (don't think it's been
backported, but we can handle that, and we're used to such problems with
libsanitizer) and in LLVM In 59978b21ad9c65276ee8e14f26759691b8a65763.

thanks,
sam