[libvirt] [PATCHv3 2/3] qemu_monitor_json: Build Json CPU Model Info

Function qemuMonitorJSONBuildCPUModelInfoToJSON builds and returns JSON of form {"model": {"name": "IvyBridge", "props": {}}} from qemuMonitorCPUModelInfo. Function qemuMonitorJSONBuildCPUModelInfoToJSON returns virJsonValuePtr on success and NULL on failure. --- src/qemu/qemu_monitor_json.c | 50 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 83f092236..3a28f3865 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -5338,6 +5338,56 @@ qemuMonitorJSONParseCPUModelProperty(const char *key, } +/* model_json: {"name": "IvyBridge", "props": {}} + */ +static virJSONValuePtr +qemuMonitorJSONBuildCPUModelInfoToJSON(qemuMonitorCPUModelInfoPtr model) +{ + virJSONValuePtr cpu_props = NULL; + virJSONValuePtr model_json = NULL; + size_t i; + + if (!(cpu_props = virJSONValueNewObject())) + goto cleanup; + + for (i = 0; i < model->nprops; i++) { + qemuMonitorCPUPropertyPtr prop = &(model->props[i]); + + switch (prop->type) { + case QEMU_MONITOR_CPU_PROPERTY_BOOLEAN: + if (virJSONValueObjectAppendBoolean(cpu_props, prop->name, + prop->value.boolean) < 0) + goto cleanup; + break; + + case QEMU_MONITOR_CPU_PROPERTY_STRING: + if (virJSONValueObjectAppendString(cpu_props, prop->name, + prop->value.string) < 0) + goto cleanup; + break; + + case QEMU_MONITOR_CPU_PROPERTY_NUMBER: + if (virJSONValueObjectAppendNumberLong(cpu_props, prop->name, + prop->value.number) < 0) + goto cleanup; + break; + + case QEMU_MONITOR_CPU_PROPERTY_LAST: + default: + virReportEnumRangeError(qemuMonitorCPUPropertyPtr, prop->type); + goto cleanup; + } + } + + ignore_value(virJSONValueObjectCreate(&model_json, "s:name", model->name, + "a:props", &cpu_props, NULL)); + + cleanup: + virJSONValueFree(cpu_props); + return model_json; +} + + /* model_json: {"name": "IvyBridge", "props": {}} */ static qemuMonitorCPUModelInfoPtr -- 2.14.1