The QERR_ macros are leftovers from the days of "rich" error objects.
We've been trying to reduce their remaining use.
Get rid of a use of QERR_FEATURE_DISABLED, and improve the slightly
awkward error message
(qemu) info hotpluggable-cpus
Error: The feature 'query-hotpluggable-cpus' is not enabled
to
Error: machine does not support hot-plugging CPUs
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <
20230207075115.1525-11-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
#include "qapi/error.h"
#include "qapi/qapi-builtin-visit.h"
#include "qapi/qapi-commands-machine.h"
-#include "qapi/qmp/qerror.h"
#include "qapi/qmp/qobject.h"
#include "qapi/qobject-input-visitor.h"
#include "qapi/type-helpers.h"
MachineClass *mc = MACHINE_GET_CLASS(ms);
if (!mc->has_hotpluggable_cpus) {
- error_setg(errp, QERR_FEATURE_DISABLED, "query-hotpluggable-cpus");
+ error_setg(errp, "machine does not support hot-plugging CPUs");
return NULL;
}