diff options
| -rw-r--r-- | qom/object_interfaces.c | 90 |
1 files changed, 52 insertions, 38 deletions
diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index e8e1523960..3fd1da157e 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -214,54 +214,68 @@ char *object_property_help(const char *name, const char *type, return g_string_free(str, false); } -bool user_creatable_print_help(const char *type, QemuOpts *opts) +static void user_creatable_print_types(void) +{ + GSList *l, *list; + + printf("List of user creatable objects:\n"); + list = object_class_get_list_sorted(TYPE_USER_CREATABLE, false); + for (l = list; l != NULL; l = l->next) { + ObjectClass *oc = OBJECT_CLASS(l->data); + printf(" %s\n", object_class_get_name(oc)); + } + g_slist_free(list); +} + +static bool user_creatable_print_type_properites(const char *type) { ObjectClass *klass; + ObjectPropertyIterator iter; + ObjectProperty *prop; + GPtrArray *array; + int i; - if (is_help_option(type)) { - GSList *l, *list; + klass = object_class_by_name(type); + if (!klass) { + return false; + } - printf("List of user creatable objects:\n"); - list = object_class_get_list_sorted(TYPE_USER_CREATABLE, false); - for (l = list; l != NULL; l = l->next) { - ObjectClass *oc = OBJECT_CLASS(l->data); - printf(" %s\n", object_class_get_name(oc)); + array = g_ptr_array_new(); + object_class_property_iter_init(&iter, klass); + while ((prop = object_property_iter_next(&iter))) { + if (!prop->set) { + continue; } - g_slist_free(list); - return true; + + g_ptr_array_add(array, + object_property_help(prop->name, prop->type, + prop->defval, prop->description)); } + g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0); + if (array->len > 0) { + printf("%s options:\n", type); + } else { + printf("There are no options for %s.\n", type); + } + for (i = 0; i < array->len; i++) { + printf("%s\n", (char *)array->pdata[i]); + } + g_ptr_array_set_free_func(array, g_free); + g_ptr_array_free(array, true); + return true; +} - klass = object_class_by_name(type); - if (klass && qemu_opt_has_help_opt(opts)) { - ObjectPropertyIterator iter; - ObjectProperty *prop; - GPtrArray *array = g_ptr_array_new(); - int i; - - object_class_property_iter_init(&iter, klass); - while ((prop = object_property_iter_next(&iter))) { - if (!prop->set) { - continue; - } - - g_ptr_array_add(array, - object_property_help(prop->name, prop->type, - prop->defval, prop->description)); - } - g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0); - if (array->len > 0) { - printf("%s options:\n", type); - } else { - printf("There are no options for %s.\n", type); - } - for (i = 0; i < array->len; i++) { - printf("%s\n", (char *)array->pdata[i]); - } - g_ptr_array_set_free_func(array, g_free); - g_ptr_array_free(array, true); +bool user_creatable_print_help(const char *type, QemuOpts *opts) +{ + if (is_help_option(type)) { + user_creatable_print_types(); return true; } + if (qemu_opt_has_help_opt(opts)) { + return user_creatable_print_type_properites(type); + } + return false; } |