X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Ftrace-chunk.c;h=c41c23249dd8ffbed1d2fd6930d2207d18733645;hb=2c93dc32c897a1bf6535a84817a6e5430b51189b;hp=8a8481b5d41e4ce77e0dbf21a53347d0fa39198a;hpb=ff588497b3dfc3138c9ce005e9270ed5568c05df;p=lttng-tools.git

diff --git a/src/common/trace-chunk.c b/src/common/trace-chunk.c
index 8a8481b5d..c41c23249 100644
--- a/src/common/trace-chunk.c
+++ b/src/common/trace-chunk.c
@@ -1077,9 +1077,8 @@ enum lttng_trace_chunk_status lttng_trace_chunk_set_as_owner(
 		 * A nameless chunk does not need its own output directory.
 		 * The session's output directory will be used.
 		 */
-		const bool reference_acquired =
-				lttng_directory_handle_get(
-					session_output_directory);
+		reference_acquired = lttng_directory_handle_get(
+				session_output_directory);
 
 		assert(reference_acquired);
 		chunk_directory_handle = session_output_directory;
@@ -2001,7 +2000,20 @@ LTTNG_HIDDEN
 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_published(
+			registry, session_id, chunk, &unused);
+}
+
+struct lttng_trace_chunk *
+lttng_trace_chunk_registry_publish_chunk_published(
+		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;
@@ -2036,6 +2048,7 @@ 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 {
 				/*
@@ -2062,6 +2075,7 @@ 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;
 		}
 		/*