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Re: [PATCH] Linux: Define struct termios2 in <termios.h> under _GNU_SOURCE [BZ #10339]
On 11/04/2019 08:07, Florian Weimer wrote:
> * Adhemerval Zanella:
>
>> This allows us to adjust the baud rates to non-standard values using termios
>> interfaces without to resorting to add new headers and use a different API
>> (ioctl).
>
> How much symbol versioning will be required for this change?
I think all interfaces that have termios as input for sparc and mips
(tcgetattr, tcsetattr, cfmakeraw, cfgetispeed, cfgetospeed, cfsetispeed,
cfsetospeed, cfsetspeed).
Alpha will also need to use termios1 for pre-4.20 kernels.
>
>> As Peter Anvin has indicated, he create a POC [1] with the aforementioned
>> new interfaces. It has not been rebased against master, more specially against
>> my termios refactor to simplify the multiple architecture header definitions,
>> but I intend to use as a base.
>
> Reference [1] is still missing. 8-(
Oops... it is https://git.zytor.com/users/hpa/glibc/termbaud.git/log/?h=wip.termbaud
>
> Thanks,
> Florian
>