X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Ftrace-chunk.cpp;fp=src%2Fcommon%2Ftrace-chunk.cpp;h=ad7a983fbc78e50ca78db0c038aeae2f4244627e;hp=eed3d558b0181d269501fb485e7ec63298a8f8d5;hb=c5c79321eb1937f3d208210365c512f4a186ec2a;hpb=72c696e8fb82949915fe107851169fdea87ae8bc

diff --git a/src/common/trace-chunk.cpp b/src/common/trace-chunk.cpp
index eed3d558b..ad7a983fb 100644
--- a/src/common/trace-chunk.cpp
+++ b/src/common/trace-chunk.cpp
@@ -1984,7 +1984,20 @@ end:
 struct lttng_trace_chunk *
 lttng_trace_chunk_registry_publish_chunk(
 		struct lttng_trace_chunk_registry *registry,
-		uint64_t session_id, struct lttng_trace_chunk *chunk)
+		uint64_t session_id,
+		struct lttng_trace_chunk *chunk)
+{
+	bool unused;
+
+	return lttng_trace_chunk_registry_publish_chunk(
+			registry, session_id, chunk, &unused);
+}
+
+struct lttng_trace_chunk *
+lttng_trace_chunk_registry_publish_chunk(
+		struct lttng_trace_chunk_registry *registry,
+		uint64_t session_id, struct lttng_trace_chunk *chunk,
+		bool *previously_published)
 {
 	struct lttng_trace_chunk_registry_element *element;
 	unsigned long element_hash;
@@ -2019,6 +2032,7 @@ lttng_trace_chunk_registry_publish_chunk(
 			element->registry = registry;
 			/* Acquire a reference for the caller. */
 			if (lttng_trace_chunk_get(&element->chunk)) {
+				*previously_published = false;
 				break;
 			} else {
 				/*
@@ -2045,6 +2059,7 @@ lttng_trace_chunk_registry_publish_chunk(
 		if (lttng_trace_chunk_get(published_chunk)) {
 			lttng_trace_chunk_put(&element->chunk);
 			element = published_element;
+			*previously_published = true;
 			break;
 		}
 		/*