#include "viewer-stream.h"
struct ctf_trace {
- /*
- * The ctf_trace reflock nests inside the stream reflock.
- */
- pthread_mutex_t reflock; /* Protects refcounting */
struct urcu_ref ref; /* Every stream has a ref on the trace. */
struct relay_session *session; /* Back ref to trace session */
+ /* Trace sub-folder relative to the session output path. */
+ char *path;
+
/*
* The ctf_trace lock nests inside the session lock.
*/
*/
struct lttng_ht_node_str node;
struct rcu_head rcu_node; /* For call_rcu teardown. */
+
+ /*
+ * True if the metadata stream of this trace was sent the viewer in the
+ * past.
+ */
+ bool metadata_stream_sent_to_viewer;
};
struct ctf_trace *ctf_trace_get_by_path_or_create(struct relay_session *session,
- char *path_name);
+ const char *subpath);
bool ctf_trace_get(struct ctf_trace *trace);
void ctf_trace_put(struct ctf_trace *trace);