Re: [Qemu-devel] [PATCH v1 3/3] monitor: add del completion for peripheral device

[Hani Benhabiles <kroosec@gmail.com>]

On Fri, Sep 26, 2014 at 01:29:41PM -0400, Luiz Capitulino wrote:
> On Fri, 26 Sep 2014 13:25:45 -0400
> Luiz Capitulino <lcapitulino@redhat.com> wrote:
> 
> > On Thu, 18 Sep 2014 15:53:21 +0800
> > Zhu Guihua <zhugh.fnst@cn.fujitsu.com> wrote:
> > 
> > > Add peripheral_device_del_completion() to let peripheral device del completion
> > > be possible.
> > > 
> > > Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
> > > ---
> > >  monitor.c | 24 ++++++++++++++++++++++++
> > >  1 file changed, 24 insertions(+)
> > > 
> > > diff --git a/monitor.c b/monitor.c
> > > index 667efb7..c0e00e4 100644
> > > --- a/monitor.c
> > > +++ b/monitor.c
> > > @@ -4351,6 +4351,29 @@ static void device_del_bus_completion(ReadLineState *rs,  BusState *bus,
> > >      }
> > >  }
> > >  
> > > +static void peripheral_device_del_completion(ReadLineState *rs,
> > > +                                             const char *str, size_t len)
> > > +{
> > > +    Object *peripheral;
> > > +    DeviceState *dev = NULL;
> > > +    ObjectProperty *prop;
> > > +
> > > +    peripheral = object_resolve_path("/machine/peripheral/", NULL);
> > > +
> > > +    if (peripheral == NULL) {
> > > +        return;
> > > +    }
> > > +
> > > +    QTAILQ_FOREACH(prop, &peripheral->properties, node) {
> > > +        if (object_property_is_child(prop)) {
> > > +            dev = DEVICE(object_property_get_opaque(prop, NULL));
> > > +            if (dev->id && !strncmp(str, dev->id, len)) {
> > > +                readline_add_completion(rs, dev->id);
> > > +            }
> > > +        }
> > > +    }
> > > +}
> > > +
> > >  void chardev_remove_completion(ReadLineState *rs, int nb_args, const char *str)
> > >  {
> > >      size_t len;
> > > @@ -4424,6 +4447,7 @@ void device_del_completion(ReadLineState *rs, int nb_args, const char *str)
> > >      len = strlen(str);
> > >      readline_set_completion_index(rs, len);
> > >      device_del_bus_completion(rs, sysbus_get_default(), str, len);
> > > +    peripheral_device_del_completion(rs, str, len);
> > >  }
> > 
> > The series intro email mentions device_del, but this is added to
> > chardev-remove. Is there a reason for this?
> 
> Turns out this is not added to chardev_remove_completion(), looked too
> quickly. In any case, would be nice to have Hani's review.

Hi,

I'm wrestling with my ISP at the moment. Will get back to these as soon as
possible

Thanks.

> 
> > 
> > Hani, could you please review this series?
> > 
> > >  
> > >  void object_del_completion(ReadLineState *rs, int nb_args, const char *str)
> > 
>