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Re: [PATCH 01/12] termios: Define TIOCSER_TEMT with __USE_MISC (BZ#17783)


Ping.

On 15/10/2018 17:49, Adhemerval Zanella wrote:
> This patch defines TIOCSER_TEMT on all architectures using the __USE_MISC
> guards similar to BZ#17782 fix.  Latest Linux UAPI defines TIOCSER_TEMT
> with the same value for all architectures, so it is safe to use the value
> as default for all ABIs.
> 
> Checked on x86_64linux-gnu and build against sparc64-linux-gnu and
> powerpc64le-linux-gnu.
> 
> 	* sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
> 	Define.
> 	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
> 	(TIOCSER_TEMT): Likewise.
> 	* sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
> 	(TEOCSER_TEMT): Likewise.
> ---
>  sysdeps/unix/sysv/linux/bits/termios.h         | 5 +++++
>  sysdeps/unix/sysv/linux/powerpc/bits/termios.h | 4 +++-
>  sysdeps/unix/sysv/linux/sparc/bits/termios.h   | 4 ++--
>  3 files changed, 10 insertions(+), 3 deletions(-)
> 
> diff --git a/sysdeps/unix/sysv/linux/bits/termios.h b/sysdeps/unix/sysv/linux/bits/termios.h
> index 35efa97576..1e567affc3 100644
> --- a/sysdeps/unix/sysv/linux/bits/termios.h
> +++ b/sysdeps/unix/sysv/linux/bits/termios.h
> @@ -198,6 +198,11 @@ struct termios
>  # define EXTPROC 0200000
>  #endif
>  
> +#ifdef __USE_MISC
> +/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
> +# define TIOCSER_TEMT    0x01   /* Transmitter physically empty */
> +#endif
> +
>  /* tcflow() and TCXONC use these */
>  #define	TCOOFF		0
>  #define	TCOON		1
> diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
> index 1362cce551..afe592d5e4 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
> +++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios.h
> @@ -273,7 +273,9 @@ struct ltchars {
>  #define _VEOL2	8
>  #define _VSWTC	9
>  
> +#ifdef __USE_MISC
>  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
> -#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
> +# define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
> +#endif
>  
>  #endif /* __USE_MISC  */
> diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios.h b/sysdeps/unix/sysv/linux/sparc/bits/termios.h
> index 4489b6c2fd..ffe8483694 100644
> --- a/sysdeps/unix/sysv/linux/sparc/bits/termios.h
> +++ b/sysdeps/unix/sysv/linux/sparc/bits/termios.h
> @@ -203,9 +203,9 @@ struct termios
>  # define EXTPROC 0x00010000
>  #endif
>  
> -# if defined __USE_GNU
> +#ifdef __USE_MISC
>  /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
> -#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
> +# define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
>  #endif
>  
>  /* tcflow() and TCXONC use these */
> 


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