[LTP] [PATCH v2 1/3] Redesign TST_RETRY_FUNC()

[Petr Vorel]

Hi Martin,

> On 2/8/20 7:35 AM, Li Wang wrote:
> > 1. We need to update the doc/test-writing-guidelines.txt too.

> Right. I'll resubmit in a moment.
Thanks!

> > 2. Maybe better to let the shell version is consistent with this new?

> That doesn't make much sense. Shell programs and functions have much
> simpler call conventions than C functions. If you really need to test a
> more complex result than a single return value in shell, writing a
> wrapper function is much easier than writing a validator function.

> In C, it's the other way around. Writing a wrapper function would often
> be a ton of work compared to writing a simple retval validator macro.
+1.


Kind regards,
Petr