Re: [PATCH v2 03/11] qemu: qmp query-cpu-model-expansion command

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On 12/15/2016 06:47 AM, Jiri Denemark wrote:
On Fri, Dec 09, 2016 at 14:38:32 -0500, Jason J. Herne wrote:
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 0c38b8f..9189a8b 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -4973,6 +4973,127 @@ qemuMonitorJSONGetCPUDefinitions(qemuMonitorPtr mon,
      return ret;
  }
+int
+qemuMonitorJSONParseCPUModelProperty(const char *key,
+                                     const virJSONValue *value,
+                                     void *opaque)
+{
+    qemuMonitorCPUModelInfoPtr machine_model = opaque;
+    size_t n = machine_model->nprops;
+    bool supported;
+
+    if (!key) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                       _("query-cpu-model-expansion reply data is missing a"
+                         " property name"));
+        return -1;
+    }
+    if (VIR_STRDUP(machine_model->props[n].name, key) < 0)
+        return -1;
+
+    if (virJSONValueGetBoolean(virJSONValueCopy(value), &supported) < 0) {
Ouch, calling virJSONValueCopy() would just leak memory here. If we drop
the "const" requirement from virJSONValueObjectForeachKeyValue (pushed
yesterday as v2.5.0-96-gc1cb4cb9f) we can directly pass value.
Thanks for letting me know about this update! I was very iffy on passing a
boolean this way. I can now rest easy again.

--
- Collin L Walling

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