fix/breakage API : replace bt_ctf_event

[babeltrace.git] / include / babeltrace / context.h

diff --git a/include/babeltrace/context.h b/include/babeltrace/context.h
index 591c9cad029757951dc642d1631d9914fd8ef22a..9fa22fbf447ecd4ad27ac491c66e2e7ab6b7d5af 100644 (file)
--- a/include/babeltrace/context.h
+++ b/include/babeltrace/context.h
@@ -29,6 +29,7 @@
 /* struct bt_context is opaque to the user */
 struct bt_context;
 struct stream_pos;
+struct ctf_event_definition;
 
 /*
  * bt_context_create : create a Babeltrace context
@@ -96,4 +97,11 @@ void bt_context_remove_trace(struct bt_context *ctx, int trace_id);
 void bt_context_get(struct bt_context *ctx);
 void bt_context_put(struct bt_context *ctx);
 
+/*
+ * bt_ctf_get_context : get the context associated with an event
+ *
+ * Returns NULL on error
+ */
+struct bt_context *bt_ctf_event_get_context(const struct ctf_event_definition *event);
+
 #endif /* _BABELTRACE_CONTEXT_H */