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-rw-r--r--monitor.c33
-rw-r--r--qapi/qmp-dispatch.c10
-rw-r--r--tests/test-qga.c13
3 files changed, 25 insertions, 31 deletions
diff --git a/monitor.c b/monitor.c
index 72061d5bae..4807bbe811 100644
--- a/monitor.c
+++ b/monitor.c
@@ -250,8 +250,6 @@ QEMUBH *qmp_dispatcher_bh;
struct QMPRequest {
/* Owner of the request */
Monitor *mon;
- /* "id" field of the request */
- QObject *id;
/*
* Request object to be handled or Error to be reported
* (exactly one of them is non-null)
@@ -353,7 +351,6 @@ int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func,
static void qmp_request_free(QMPRequest *req)
{
- qobject_unref(req->id);
qobject_unref(req->req);
error_free(req->err);
g_free(req);
@@ -4108,18 +4105,14 @@ static int monitor_can_read(void *opaque)
* Null @rsp can only happen for commands with QCO_NO_SUCCESS_RESP.
* Nothing is emitted then.
*/
-static void monitor_qmp_respond(Monitor *mon, QDict *rsp, QObject *id)
+static void monitor_qmp_respond(Monitor *mon, QDict *rsp)
{
if (rsp) {
- if (id) {
- qdict_put_obj(rsp, "id", qobject_ref(id));
- }
-
qmp_send_response(mon, rsp);
}
}
-static void monitor_qmp_dispatch(Monitor *mon, QObject *req, QObject *id)
+static void monitor_qmp_dispatch(Monitor *mon, QObject *req)
{
Monitor *old_mon;
QDict *rsp;
@@ -4144,7 +4137,7 @@ static void monitor_qmp_dispatch(Monitor *mon, QObject *req, QObject *id)
}
}
- monitor_qmp_respond(mon, rsp, id);
+ monitor_qmp_respond(mon, rsp);
qobject_unref(rsp);
}
@@ -4208,13 +4201,15 @@ static void monitor_qmp_bh_dispatcher(void *data)
mon->qmp.qmp_requests->length == QMP_REQ_QUEUE_LEN_MAX - 1;
qemu_mutex_unlock(&mon->qmp.qmp_queue_lock);
if (req_obj->req) {
- trace_monitor_qmp_cmd_in_band(qobject_get_try_str(req_obj->id) ?: "");
- monitor_qmp_dispatch(mon, req_obj->req, req_obj->id);
+ QDict *qdict = qobject_to(QDict, req_obj->req);
+ QObject *id = qdict ? qdict_get(qdict, "id") : NULL;
+ trace_monitor_qmp_cmd_in_band(qobject_get_try_str(id) ?: "");
+ monitor_qmp_dispatch(mon, req_obj->req);
} else {
assert(req_obj->err);
rsp = qmp_error_response(req_obj->err);
req_obj->err = NULL;
- monitor_qmp_respond(mon, rsp, NULL);
+ monitor_qmp_respond(mon, rsp);
qobject_unref(rsp);
}
@@ -4239,8 +4234,7 @@ static void handle_qmp_command(void *opaque, QObject *req, Error *err)
qdict = qobject_to(QDict, req);
if (qdict) {
- id = qobject_ref(qdict_get(qdict, "id"));
- qdict_del(qdict, "id");
+ id = qdict_get(qdict, "id");
} /* else will fail qmp_dispatch() */
if (req && trace_event_get_state_backends(TRACE_HANDLE_QMP_COMMAND)) {
@@ -4251,17 +4245,14 @@ static void handle_qmp_command(void *opaque, QObject *req, Error *err)
if (qdict && qmp_is_oob(qdict)) {
/* OOB commands are executed immediately */
- trace_monitor_qmp_cmd_out_of_band(qobject_get_try_str(id)
- ?: "");
- monitor_qmp_dispatch(mon, req, id);
+ trace_monitor_qmp_cmd_out_of_band(qobject_get_try_str(id) ?: "");
+ monitor_qmp_dispatch(mon, req);
qobject_unref(req);
- qobject_unref(id);
return;
}
req_obj = g_new0(QMPRequest, 1);
req_obj->mon = mon;
- req_obj->id = id;
req_obj->req = req;
req_obj->err = err;
@@ -4281,7 +4272,7 @@ static void handle_qmp_command(void *opaque, QObject *req, Error *err)
/*
* Put the request to the end of queue so that requests will be
- * handled in time order. Ownership for req_obj, req, id,
+ * handled in time order. Ownership for req_obj, req,
* etc. will be delivered to the handler side.
*/
assert(mon->qmp.qmp_requests->length < QMP_REQ_QUEUE_LEN_MAX);
diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
index 1d922e04f7..5f812bb9f2 100644
--- a/qapi/qmp-dispatch.c
+++ b/qapi/qmp-dispatch.c
@@ -58,6 +58,8 @@ static QDict *qmp_dispatch_check_obj(const QObject *request, bool allow_oob,
"QMP input member 'arguments' must be an object");
return NULL;
}
+ } else if (!strcmp(arg_name, "id")) {
+ continue;
} else {
error_setg(errp, "QMP input member '%s' is unexpected",
arg_name);
@@ -165,11 +167,11 @@ QDict *qmp_dispatch(QmpCommandList *cmds, QObject *request,
bool allow_oob)
{
Error *err = NULL;
- QObject *ret;
+ QDict *dict = qobject_to(QDict, request);
+ QObject *ret, *id = dict ? qdict_get(dict, "id") : NULL;
QDict *rsp;
ret = do_qmp_dispatch(cmds, request, allow_oob, &err);
-
if (err) {
rsp = qmp_error_response(err);
} else if (ret) {
@@ -180,5 +182,9 @@ QDict *qmp_dispatch(QmpCommandList *cmds, QObject *request,
rsp = NULL;
}
+ if (rsp && id) {
+ qdict_put_obj(rsp, "id", qobject_ref(id));
+ }
+
return rsp;
}
diff --git a/tests/test-qga.c b/tests/test-qga.c
index 3d6377436a..891aa3d322 100644
--- a/tests/test-qga.c
+++ b/tests/test-qga.c
@@ -225,18 +225,15 @@ static void test_qga_ping(gconstpointer fix)
qobject_unref(ret);
}
-static void test_qga_invalid_id(gconstpointer fix)
+static void test_qga_id(gconstpointer fix)
{
const TestFixture *fixture = fix;
- QDict *ret, *error;
- const char *class;
+ QDict *ret;
ret = qmp_fd(fixture->fd, "{'execute': 'guest-ping', 'id': 1}");
g_assert_nonnull(ret);
-
- error = qdict_get_qdict(ret, "error");
- class = qdict_get_try_str(error, "class");
- g_assert_cmpstr(class, ==, "GenericError");
+ qmp_assert_no_error(ret);
+ g_assert_cmpint(qdict_get_int(ret, "id"), ==, 1);
qobject_unref(ret);
}
@@ -992,7 +989,7 @@ int main(int argc, char **argv)
g_test_add_data_func("/qga/file-ops", &fix, test_qga_file_ops);
g_test_add_data_func("/qga/file-write-read", &fix, test_qga_file_write_read);
g_test_add_data_func("/qga/get-time", &fix, test_qga_get_time);
- g_test_add_data_func("/qga/invalid-id", &fix, test_qga_invalid_id);
+ g_test_add_data_func("/qga/id", &fix, test_qga_id);
g_test_add_data_func("/qga/invalid-oob", &fix, test_qga_invalid_oob);
g_test_add_data_func("/qga/invalid-cmd", &fix, test_qga_invalid_cmd);
g_test_add_data_func("/qga/invalid-args", &fix, test_qga_invalid_args);
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-03 06:58:44 +0000