#include <babeltrace2/types.h>
#include "compat/string.h"
#include <inttypes.h>
+#include <stdbool.h>
#include "lib/object.h"
#include "common/assert.h"
#include "lib/func-status.h"
+#include "lib/value.h"
#define BT_ASSERT_PRE_DEV_CLOCK_CLASS_HOT(_cc) \
BT_ASSERT_PRE_DEV_HOT((_cc), "Clock class", ": %!+K", (_cc))
struct bt_clock_class *clock_class = (void *) obj;
BT_LIB_LOGD("Destroying clock class: %!+K", clock_class);
+ BT_OBJECT_PUT_REF_AND_RESET(clock_class->user_attributes);
if (clock_class->name.str) {
g_string_free(clock_class->name.str, TRUE);
}
bt_object_init_shared(&clock_class->base, destroy_clock_class);
+
+ clock_class->user_attributes = bt_value_map_create();
+ if (!clock_class->user_attributes) {
+ BT_LIB_LOGE_APPEND_CAUSE(
+ "Failed to create a map value object.");
+ goto error;
+ }
+
clock_class->name.str = g_string_new(NULL);
if (!clock_class->name.str) {
BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
return;
}
+ BT_LIB_LOGD("Freezing clock class's user attributes: %!+v",
+ clock_class->user_attributes);
+ bt_value_freeze(clock_class->user_attributes);
BT_LIB_LOGD("Freezing clock class: %!+K", clock_class);
((struct bt_clock_class *) clock_class)->frozen = 1;
}
return ret;
}
+const struct bt_value *bt_clock_class_borrow_user_attributes_const(
+ const struct bt_clock_class *clock_class)
+{
+ BT_ASSERT_PRE_DEV_NON_NULL(clock_class, "Clock class");
+ return clock_class->user_attributes;
+}
+
+struct bt_value *bt_clock_class_borrow_user_attributes(
+ struct bt_clock_class *clock_class)
+{
+ return (void *) bt_clock_class_borrow_user_attributes_const(
+ (void *) clock_class);
+}
+
+void bt_clock_class_set_user_attributes(
+ struct bt_clock_class *clock_class,
+ const struct bt_value *user_attributes)
+{
+ BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
+ BT_ASSERT_PRE_NON_NULL(user_attributes, "User attributes");
+ BT_ASSERT_PRE(user_attributes->type == BT_VALUE_TYPE_MAP,
+ "User attributes object is not a map value object.");
+ BT_ASSERT_PRE_DEV_CLOCK_CLASS_HOT(clock_class);
+ bt_object_put_ref_no_null_check(clock_class->user_attributes);
+ clock_class->user_attributes = (void *) user_attributes;
+ bt_object_get_ref_no_null_check(clock_class->user_attributes);
+}
+
void bt_clock_class_get_ref(const struct bt_clock_class *clock_class)
{
bt_object_get_ref(clock_class);