Currently, when a regular command doesn't have any data to output, QMP will emit:
{ "return": "OK" } Returning an empty dict is better though, because dicts can support some protocol changes in a compatible way. So, with this commit we will return: { "return": {} } Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com> --- monitor.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/monitor.c b/monitor.c index 1455258..d238660 100644 --- a/monitor.c +++ b/monitor.c @@ -286,7 +286,8 @@ static void monitor_protocol_emitter(Monitor *mon, QObject *data) qobject_incref(data); qdict_put_obj(qmp, "return", data); } else { - qdict_put(qmp, "return", qstring_from_str("OK")); + /* return an empty QDict by default */ + qdict_put(qmp, "return", qdict_new()); } } else { /* error response */ -- 1.6.6.rc3