From: Jiri Denemark <jdenemar@redhat.com>

The qemuMonitorJSONParsePropsList API expected a QMP reply as an input.
By generalizing it to work on any JSON array, we can reuse the API even
for commands which return the array of properties nested in an object.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
 src/qemu/qemu_monitor_json.c | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index be7ad21eca..76118ea664 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -5848,28 +5848,23 @@ typedef int (*qemuMonitorJSONPropsListFilter)(const char *name,
                                               void *data);
 
 static int
-qemuMonitorJSONParsePropsList(virJSONValue *cmd,
-                              virJSONValue *reply,
+qemuMonitorJSONParsePropsList(virJSONValue *array,
                               qemuMonitorJSONPropsListFilter propFilter,
                               void *filterData,
                               char ***props)
 {
-    virJSONValue *data;
     g_auto(GStrv) proplist = NULL;
     size_t n = 0;
     size_t count = 0;
     size_t i;
 
-    if (!(data = qemuMonitorJSONGetReply(cmd, reply, VIR_JSON_TYPE_ARRAY)))
-        return -1;
-
-    n = virJSONValueArraySize(data);
+    n = virJSONValueArraySize(array);
 
     /* null-terminated list */
     proplist = g_new0(char *, n + 1);
 
     for (i = 0; i < n; i++) {
-        virJSONValue *child = virJSONValueArrayGet(data, i);
+        virJSONValue *child = virJSONValueArrayGet(array, i);
         const char *name = virJSONValueObjectGetString(child, "name");
 
         if (!name) {
@@ -5957,6 +5952,7 @@ qemuMonitorJSONGetObjectProps(qemuMonitor *mon,
 {
     g_autoptr(virJSONValue) cmd = NULL;
     g_autoptr(virJSONValue) reply = NULL;
+    virJSONValue *array;
 
     *props = NULL;
 
@@ -5971,7 +5967,10 @@ qemuMonitorJSONGetObjectProps(qemuMonitor *mon,
     if (qemuMonitorJSONHasError(reply, "DeviceNotFound"))
         return 0;
 
-    return qemuMonitorJSONParsePropsList(cmd, reply, NULL, NULL, props);
+    if (!(array = qemuMonitorJSONGetReply(cmd, reply, VIR_JSON_TYPE_ARRAY)))
+        return -1;
+
+    return qemuMonitorJSONParsePropsList(array, NULL, NULL, props);
 }
 
 
@@ -6629,6 +6628,7 @@ qemuMonitorJSONGetCPUProperties(qemuMonitor *mon,
 {
     g_autoptr(virJSONValue) cmd = NULL;
     g_autoptr(virJSONValue) reply = NULL;
+    virJSONValue *array;
     struct _qemuMonitorJSONCPUPropsFilterData filterData = {
         .mon = mon,
         .cpuQOMPath = cpuQOMPath,
@@ -6647,9 +6647,11 @@ qemuMonitorJSONGetCPUProperties(qemuMonitor *mon,
     if (qemuMonitorJSONHasError(reply, "DeviceNotFound"))
         return 0;
 
-    return qemuMonitorJSONParsePropsList(cmd, reply,
-                                         qemuMonitorJSONCPUPropsFilter, &filterData,
-                                         props);
+    if (!(array = qemuMonitorJSONGetReply(cmd, reply, VIR_JSON_TYPE_ARRAY)))
+        return -1;
+
+    return qemuMonitorJSONParsePropsList(array, qemuMonitorJSONCPUPropsFilter,
+                                         &filterData, props);
 }
 
 
-- 
2.51.0