return tag_name;
}
+int bt_ctf_field_type_variant_set_tag_name(
+ struct bt_ctf_field_type *type, const char *name)
+{
+ int ret = 0;
+ struct bt_ctf_field_type_variant *variant;
+
+ if (!type || type->frozen ||
+ (type->declaration->id != CTF_TYPE_VARIANT) ||
+ bt_ctf_validate_identifier(name)) {
+ ret = -1;
+ goto end;
+ }
+
+ variant = container_of(type, struct bt_ctf_field_type_variant, parent);
+ g_string_assign(variant->tag_name, name);
+end:
+ return ret;
+}
+
int bt_ctf_field_type_variant_add_field(struct bt_ctf_field_type *type,
struct bt_ctf_field_type *field_type,
const char *field_name)
extern const char *bt_ctf_field_type_variant_get_tag_name(
struct bt_ctf_field_type *variant);
+/*
+ * bt_ctf_field_type_variant_set_tag_name: set a variant's tag name.
+ *
+ * @param variant Variant type.
+ * @param name Tag field name.
+ *
+ * Returns 0 on success, a negative value on error.
+ */
+extern int bt_ctf_field_type_variant_set_tag_name(
+ struct bt_ctf_field_type *variant, const char *name);
+
/*
* bt_ctf_field_type_variant_add_field: add a field to a variant.
*