RE: [PATCH v3 0/6] Force pipes to flush immediately on NonStop platform

> -----Original Message-----
> From: randall.s.becker@rogers.com [mailto:randall.s.becker@rogers.com]
> Sent: January 19, 2018 6:00 PM
> To: git@vger.kernel.org
> Cc: Randall S. Becker <rsbecker@nexbridge.com>
> Subject: [PATCH v3 0/6] Force pipes to flush immediately on NonStop
> platform
> 
> From: "Randall S. Becker" <rsbecker@nexbridge.com>
> 
> * wrapper.c: called setbuf(stream,NULL) to force pipe flushes not
>   enabled by default on the NonStop platform. This applies only
>   to the NonStop platform guarded by #ifdef __TANDEM.
> 
> Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
> ---
>  wrapper.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/wrapper.c b/wrapper.c
> index d20356a77..671cbb4b4 100644
> --- a/wrapper.c
> +++ b/wrapper.c
> @@ -403,6 +403,9 @@ FILE *xfdopen(int fd, const char *mode)
>  	FILE *stream = fdopen(fd, mode);
>  	if (stream == NULL)
>  		die_errno("Out of memory? fdopen failed");
> +#ifdef __TANDEM
> +	setbuf(stream,NULL);
> +#endif
>  	return stream;
>  }
> 
> --
> 2.16.0.31.gf1a482c