[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] qom/object: Comment to use g_slist_free on object_class_get_
From: |
Marc-André Lureau |
Subject: |
Re: [PATCH] qom/object: Comment to use g_slist_free on object_class_get_list result |
Date: |
Fri, 28 Feb 2020 11:06:38 +0100 |
Hi
On Fri, Feb 28, 2020 at 10:47 AM Daniel P. Berrangé <address@hidden> wrote:
>
> On Thu, Feb 27, 2020 at 08:09:42PM +0100, Philippe Mathieu-Daudé wrote:
> > Document the list returned by object_class_get_list() must be
> > released with g_slist_free() to avoid memory leaks.
> >
> > Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> > ---
> > include/qom/object.h | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/include/qom/object.h b/include/qom/object.h
> > index 29546496c1..5517b56508 100644
> > --- a/include/qom/object.h
> > +++ b/include/qom/object.h
> > @@ -984,6 +984,9 @@ void object_class_foreach(void (*fn)(ObjectClass
> > *klass, void *opaque),
> > * @include_abstract: Whether to include abstract classes.
> > *
> > * Returns: A singly-linked list of the classes in reverse hashtable order.
> > + *
> > + * The returned list must be released with g_slist_free()
> > + * when no longer required.
>
> I'd suggest
>
> "The returned list, but not its elements, must be released with
> g_slist_free() or g_autoptr when no longer required"
As gobject-introspection annotations: "Returns: (transfer container)
(element-type ObjectClass): A list of #ObjectClass"
>
> > */
> > GSList *object_class_get_list(const char *implements_type,
> > bool include_abstract);
> > @@ -995,6 +998,9 @@ GSList *object_class_get_list(const char
> > *implements_type,
> > *
> > * Returns: A singly-linked list of the classes in alphabetical
> > * case-insensitive order.
> > + *
> > + * The returned list must be released with g_slist_free()
> > + * when no longer required.
> > */
> > GSList *object_class_get_list_sorted(const char *implements_type,
> > bool include_abstract);
> > --
> > 2.21.1
> >
> >
>
> Regards,
> Daniel
> --
> |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
> |: https://libvirt.org -o- https://fstop138.berrange.com :|
> |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
>
>
--
Marc-André Lureau