Re: [Qemu-devel] [PATCH] monitor: Add device_del argument completion.

[Luiz Capitulino <lcapitulino@redhat.com>]

On Mon, 27 Jan 2014 22:54:14 +0100
Hani Benhabiles <kroosec@gmail.com> wrote:

> Signed-off-by: Hani Benhabiles <kroosec@gmail.com>

Applied to the qmp branch, thanks.

> ---
>  monitor.c | 23 +++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 
> diff --git a/monitor.c b/monitor.c
> index 80456fb..a7a589e 100644
> --- a/monitor.c
> +++ b/monitor.c
> @@ -4254,6 +4254,25 @@ static const char *next_arg_type(const char *typestr)
>      return (p != NULL ? ++p : typestr);
>  }
>  
> +static void device_del_completion(ReadLineState *rs, BusState *bus,
> +                                  const char *str, size_t len)
> +{
> +    BusChild *kid;
> +
> +    QTAILQ_FOREACH(kid, &bus->children, sibling) {
> +        DeviceState *dev = kid->child;
> +        BusState *dev_child;
> +
> +        if (dev->id && !strncmp(str, dev->id, len)) {
> +            readline_add_completion(rs, dev->id);
> +        }
> +
> +        QLIST_FOREACH(dev_child, &dev->child_bus, sibling) {
> +            device_del_completion(rs, dev_child, str, len);
> +        }
> +    }
> +}
> +
>  static void monitor_find_completion_by_table(Monitor *mon,
>                                               const mon_cmd_t *cmd_table,
>                                               char **args,
> @@ -4330,6 +4349,10 @@ static void monitor_find_completion_by_table(Monitor *mon,
>              } else if (!strcmp(cmd->name, "help|?")) {
>                  monitor_find_completion_by_table(mon, cmd_table,
>                                                   &args[1], nb_args - 1);
> +            } else if (!strcmp(cmd->name, "device_del") && nb_args == 2) {
> +                size_t len = strlen(str);
> +                readline_set_completion_index(mon->rs, len);
> +                device_del_completion(mon->rs, sysbus_get_default(), str, len);
>              }
>              break;
>          default: