[PATCH v7] tests/fcntl.c: add test for print_f_owner_ex

[Dmitry V. Levin]

On Tue, Apr 17, 2018 at 02:10:42PM +0000, Zhibin Li wrote:
> On Tue, Apr 17, 2018, 21:09 Zhibin Li <08826794brmt at gmail.com> wrote:
[...]
> > +static long
> > +test_f_owner_ex_type_pid(const int cmd, const char *const cmd_name, ...)
> > +{
> > +       va_list ap;
> > +       va_start(ap, cmd_name);
> > +
> > +       long rc;
> > +       const char *type_name;
> > +
> > +       TAIL_ALLOC_OBJECT_CONST_PTR(struct f_owner_ex, fo);
> > +
> > +       if ((type_name = va_arg(ap, char *)) != NULL) {
> >
> here I forgot to use !!(expression) again, I will correct it in my next
> patch.

We use !!(expression) when we need either 0 or 1, which is not the case
here.


-- 
ldv
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