[Cocci] Finding all uses of a flag define

[Cocci] Finding all uses of a flag define

[Michael McConville]

This is probably a simple question. I'm trying to find all uses of the
preproc define M_WAITOK used in the second argument of malloc() or
mallocarray(). It may be or'd with other flags in any order.

A relevant example would be enough.

Thanks,
Michael

[Cocci] Finding all uses of a flag define

[Julia Lawall]

On Tue, 29 Sep 2015, Michael McConville wrote:

> This is probably a simple question. I'm trying to find all uses of the
> preproc define M_WAITOK used in the second argument of malloc() or
> mallocarray(). It may be or'd with other flags in any order.

malloc(e1, M_WAITOK | ...)

julia

>
> A relevant example would be enough.
>
> Thanks,
> Michael
> _______________________________________________
> Cocci mailing list
> Cocci at systeme.lip6.fr
> https://systeme.lip6.fr/mailman/listinfo/cocci
>

[Cocci] Finding all uses of a flag define

[Michael McConville]

Julia Lawall wrote:
> On Tue, 29 Sep 2015, Michael McConville wrote:
> > This is probably a simple question. I'm trying to find all uses of
> > the preproc define M_WAITOK used in the second argument of malloc()
> > or mallocarray(). It may be or'd with other flags in any order.
> 
> malloc(e1, M_WAITOK | ...)

Right, thanks. I was trying to get too fancy by using a disjunction.
I'll just make separate rules for malloc and mallocarray.

[Cocci] Finding all uses of a flag define

[Julia Lawall]

On Tue, 29 Sep 2015, Michael McConville wrote:

> Julia Lawall wrote:
> > On Tue, 29 Sep 2015, Michael McConville wrote:
> > > This is probably a simple question. I'm trying to find all uses of
> > > the preproc define M_WAITOK used in the second argument of malloc()
> > > or mallocarray(). It may be or'd with other flags in any order.
> >
> > malloc(e1, M_WAITOK | ...)
>
> Right, thanks. I was trying to get too fancy by using a disjunction.
> I'll just make separate rules for malloc and mallocarray.

Disjunction should be ok too.

julia