[LTP] [PATCH] open04: add EMFILE check

[Li Wang]

On Mon, Sep 19, 2022 at 8:12 PM Li Wang <liwang@redhat.com> wrote:

> Cyril Hrubis <chrubis@suse.cz> wrote:
>
> Hi!
>> > > I faintly remmeber a similar patch where we decided not to work around
>> > > for a test harness leaking filedescriptors into testcases.
>> > >
>> >
>> > This also should be a solution, I searched the mailing list and got a
>> > patch[1].
>> > Do you mean adding that close-on-exec flag when opening fd in harness?
>>
>> Yes, that way you can be sure that no file descriptors are leaked to the
>> tests.
>>
>
> Ok, should I send patch v2 like this below?
>
> Note: the automation test open04 got passed but I'm not sure
> if this has a side effect on logs. But from my observation, some
> tests (with old-API) log can't be collected anymore.
>

Seems we shouldn't fix by adding 'close-on-exec' flag simply,
it brings more issues to some old-API tests, I'm still looking into
the problems which look like caused by ltp-pan designed.

So can we just merge the patch as the original?

-- 
Regards,
Li Wang
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