diff options
| author | Markus Armbruster <armbru@redhat.com> | 2020-12-11 18:11:37 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2020-12-19 10:38:43 +0100 |
| commit | eab3a4678b07267c39e7290a6e9e7690b1d2a521 (patch) | |
| tree | 223d43bbde1e59f4f6867a36e2dfdf0ca36603f3 /monitor | |
| parent | f1cc129df8341ebb6176363d24b57035bb5dabe4 (diff) | |
qobject: Change qobject_to_json()'s value to GString
qobject_to_json() and qobject_to_json_pretty() build a GString, then
covert it to QString. Just one of the callers actually needs a
QString: qemu_rbd_parse_filename(). A few others need a string they
can modify: qmp_send_response(), qga's send_response(), to_json_str(),
and qmp_fd_vsend_fds(). The remainder just need a string.
Change qobject_to_json() and qobject_to_json_pretty() to return the
GString.
qemu_rbd_parse_filename() now has to convert to QString. All others
save a QString temporary. to_json_str() actually becomes a bit
simpler, because GString provides more convenient modification
functions.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201211171152.146877-6-armbru@redhat.com>
Diffstat (limited to 'monitor')
| -rw-r--r-- | monitor/qmp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/monitor/qmp.c b/monitor/qmp.c index 1197c50b20..374bb4b81c 100644 --- a/monitor/qmp.c +++ b/monitor/qmp.c @@ -110,15 +110,15 @@ static void monitor_qmp_cleanup_queue_and_resume(MonitorQMP *mon) void qmp_send_response(MonitorQMP *mon, const QDict *rsp) { const QObject *data = QOBJECT(rsp); - QString *json; + GString *json; json = qobject_to_json_pretty(data, mon->pretty); assert(json != NULL); - qstring_append_chr(json, '\n'); - monitor_puts(&mon->common, qstring_get_str(json)); + g_string_append_c(json, '\n'); + monitor_puts(&mon->common, json->str); - qobject_unref(json); + g_string_free(json, true); } /* @@ -320,9 +320,9 @@ static void handle_qmp_command(void *opaque, QObject *req, Error *err) } /* else will fail qmp_dispatch() */ if (req && trace_event_get_state_backends(TRACE_HANDLE_QMP_COMMAND)) { - QString *req_json = qobject_to_json(req); - trace_handle_qmp_command(mon, qstring_get_str(req_json)); - qobject_unref(req_json); + GString *req_json = qobject_to_json(req); + trace_handle_qmp_command(mon, req_json->str); + g_string_free(req_json, true); } if (qdict && qmp_is_oob(qdict)) { |