Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> writes:
> Add a useful counterpart for trace_handle_qmp_command for debugging
> libvirt guests.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
> ---
> monitor/qmp.c | 6 ++++++
> monitor/trace-events | 1 +
> 2 files changed, 7 insertions(+)
>
> diff --git a/monitor/qmp.c b/monitor/qmp.c
> index 8f91af32be..772b9e7b30 100644
> --- a/monitor/qmp.c
> +++ b/monitor/qmp.c
> @@ -111,6 +111,12 @@ void qmp_send_response(MonitorQMP *mon, const QDict *rsp)
> const QObject *data = QOBJECT(rsp);
> GString *json;
>
> + if (trace_event_get_state_backends(TRACE_QMP_SEND_RESPONSE)) {
> + json = qobject_to_json(data);
> + trace_qmp_send_response(mon, json->str);
> + g_string_free(json, true);
> + }
> +
> json = qobject_to_json_pretty(data, mon->pretty);
> assert(json != NULL);
>
> diff --git a/monitor/trace-events b/monitor/trace-events
> index 0365ac4d99..12f0576c7b 100644
> --- a/monitor/trace-events
> +++ b/monitor/trace-events
> @@ -13,3 +13,4 @@ monitor_suspend(void *ptr, int cnt) "mon %p: %d"
> monitor_qmp_cmd_in_band(const char *id) "%s"
> monitor_qmp_cmd_out_of_band(const char *id) "%s"
> handle_qmp_command(void *mon, const char *req) "mon %p req: %s"
> +qmp_send_response(void *mon, const char *req) "mon %p req: %s"
A slightly lazier version of this just landed in commit f680405f45 "qmp:
Add more tracepoints". The difference is yours ignores mon->pretty for
tracing.
Thoughts?
