Re: [PATCH] selftests/ftrace: Use colored output when available

From: Steven Rostedt
Date: Tue Oct 16 2018 - 14:34:09 EST

On Tue, 16 Oct 2018 11:43:29 -0600
Shuah Khan <shuah@xxxxxxxxxx> wrote:

> On 10/16/2018 11:02 AM, Daniel DÃaz wrote:
> > If test is being directly executed (with stdout opened on the
> > terminal) and the terminal capabilities indicate enough
> > colors, then use the existing scheme of green, red, and blue
> > to show when tests pass, fail or end in a different way.
> >
> > When running the tests redirecting the stdout, for instance,
> > to a file, then colors are not shown, thus producing a more
> > readable output.
> >
> > Signed-off-by: Daniel DÃaz <daniel.diaz@xxxxxxxxxx>
> > ---
> Hi Daniel,
> Thanks for the patch. Steve is working on adding this functionality. Please
> see the latest linux-kselftest next for the patch.
> Steve just sent an update to the patch to fix an issue. Please test and see
> if that solves the problem you are trying address with this patch.

Hi Shuah,

I think this patch actually addresses the issue of my last patch, and I
haven't sent another one.

I'm waiting to hear from Masami if it fixes the issues he saw.

-- Steve