[systemd-devel] [PATCH] bus-proxyd: fix 'ListQueuedOwners' call

[Daniel Mack]

On 02/06/2015 05:08 PM, Lukasz Skalski wrote:
> Set proper kdbus_cmd_list object size, otherwise:

Applied, thanks!


> 
> dbus-send --system --dest=org.freedesktop.DBus --type=method_call \
> print-reply / org.freedesktop.DBus.ListQueuedOwners string:org.freedesktop.systemd1
> 
> Error org.freedesktop.DBus.Error.InvalidArgs: Invalid argument
> 
> diff --git a/src/bus-proxyd/driver.c b/src/bus-proxyd/driver.c
> index 23911c6..b275839 100644
> --- a/src/bus-proxyd/driver.c
> +++ b/src/bus-proxyd/driver.c
> @@ -350,6 +350,7 @@ int bus_proxy_process_driver(sd_bus *a, sd_bus *b, sd_bus_message *m, SharedPoli
>                          return synthetic_reply_method_errno(m, r, NULL);
>  
>                  cmd.flags = KDBUS_LIST_QUEUED;
> +                cmd.size = sizeof(cmd);
>                  r = ioctl(a->input_fd, KDBUS_CMD_LIST, &cmd);
>                  if (r < 0)
>                          return synthetic_reply_method_errno(m, -errno, NULL);
>