diff options
Diffstat (limited to 'vl.c')
| -rw-r--r-- | vl.c | 40 |
1 files changed, 37 insertions, 3 deletions
@@ -2696,8 +2696,10 @@ static int machine_set_property(void *opaque, * cannot be created here, as it depends on the chardev * already existing. */ -static bool object_create_initial(const char *type) +static bool object_create_initial(const char *type, QemuOpts *opts) { + ObjectClass *klass; + if (is_help_option(type)) { GSList *l, *list; @@ -2711,6 +2713,38 @@ static bool object_create_initial(const char *type) exit(0); } + 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))) { + GString *str; + + if (!prop->set) { + continue; + } + + str = g_string_new(NULL); + g_string_append_printf(str, "%s.%s=%s", type, + prop->name, prop->type); + if (prop->description) { + g_string_append_printf(str, " - %s", prop->description); + } + g_ptr_array_add(array, g_string_free(str, false)); + } + g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0); + 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); + exit(0); + } + if (g_str_equal(type, "rng-egd") || g_str_has_prefix(type, "pr-manager-")) { return false; @@ -2757,9 +2791,9 @@ static bool object_create_initial(const char *type) * The remainder of object creation happens after the * creation of chardev, fsdev, net clients and device data types. */ -static bool object_create_delayed(const char *type) +static bool object_create_delayed(const char *type, QemuOpts *opts) { - return !object_create_initial(type); + return !object_create_initial(type, opts); } |