[LTP] [PATCH] open04: add EMFILE check

[Petr Vorel]

> 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?

Acked-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr