std::vector<lttng::sessiond::trace::field::cuptr> fields,
int loglevel_value,
nonstd::optional<std::string> model_emf_uri);
- virtual ~registry_event() = default;
+ ~registry_event() override = default;
/* Both objd are set by the tracer. */
const int session_objd;
* Node in the ust-registry hash table. The event name is used to
* initialize the node and the event_name/signature for the match function.
*/
- struct lttng_ht_node_u64 _node;
+ struct cds_lfht_node _node;
+ struct rcu_head _head;
};
void registry_event_destroy(registry_event *event);
} /* namespace sessiond */
} /* namespace lttng */
+/*
+ * Due to a bug in g++ < 7.1, this specialization must be enclosed in the fmt namespace,
+ * see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480.
+ */
+namespace fmt {
template <>
-struct fmt::formatter<lttng::sessiond::ust::registry_event> : fmt::formatter<std::string> {
+struct formatter<lttng::sessiond::ust::registry_event> : formatter<std::string> {
template <typename FormatCtx>
typename FormatCtx::iterator format(
const lttng::sessiond::ust::registry_event& event, FormatCtx& ctx)
{
- return fmt::format_to(ctx.out(),
+ return format_to(ctx.out(),
"{{ name = `{}`, signature = `{}`, id = {}, session objd = {}, channel objd = {} }}",
event.name, event.signature, event.id, event.session_objd,
event.channel_objd);
}
};
+} /* namespace fmt */
#endif /* LTTNG_UST_REGISTRY_EVENT_H */