X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Ftrace-chunk.h;h=41c50b637661f5470a4866e317b2edb07ca072f4;hb=9d16fc7fa401926b800c18124756d75b11b5b806;hp=a318341b525c3e4ef849fe77e4f15558802f5524;hpb=2c5ff4e47394f9588ac1a0ab50e8fbdf36727cbe;p=lttng-tools.git

diff --git a/src/common/trace-chunk.h b/src/common/trace-chunk.h
index a318341b5..41c50b637 100644
--- a/src/common/trace-chunk.h
+++ b/src/common/trace-chunk.h
@@ -83,6 +83,15 @@ struct lttng_trace_chunk *lttng_trace_chunk_create(
 		uint64_t chunk_id,
 		time_t chunk_creation_time);
 
+/*
+ * Copy a trace chunk. The copy that is returned is always a _user_
+ * mode chunk even if the source chunk was an _owner_ as there can never be
+ * two _owners_ of the same trace output.
+ */
+LTTNG_HIDDEN
+struct lttng_trace_chunk *lttng_trace_chunk_copy(
+		struct lttng_trace_chunk *source_chunk);
+
 LTTNG_HIDDEN
 enum lttng_trace_chunk_status lttng_trace_chunk_get_id(
 		struct lttng_trace_chunk *chunk, uint64_t *id);
@@ -102,7 +111,7 @@ enum lttng_trace_chunk_status lttng_trace_chunk_set_close_timestamp(
 LTTNG_HIDDEN
 enum lttng_trace_chunk_status lttng_trace_chunk_get_name(
 		struct lttng_trace_chunk *chunk, const char **name,
-		bool *name_overriden);
+		bool *name_overridden);
 
 LTTNG_HIDDEN
 enum lttng_trace_chunk_status lttng_trace_chunk_override_name(
@@ -153,11 +162,20 @@ LTTNG_HIDDEN
 int lttng_trace_chunk_unlink_file(struct lttng_trace_chunk *chunk,
 		const char *filename);
 
+LTTNG_HIDDEN
+enum lttng_trace_chunk_status lttng_trace_chunk_get_close_command(
+		struct lttng_trace_chunk *chunk,
+		enum lttng_trace_chunk_command_type *command_type);
+
 LTTNG_HIDDEN
 enum lttng_trace_chunk_status lttng_trace_chunk_set_close_command(
 		struct lttng_trace_chunk *chunk,
 		enum lttng_trace_chunk_command_type command_type);
 
+LTTNG_HIDDEN
+const char *lttng_trace_chunk_command_type_get_name(
+		enum lttng_trace_chunk_command_type command);
+
 /* Returns true on success. */
 LTTNG_HIDDEN
 bool lttng_trace_chunk_get(struct lttng_trace_chunk *chunk);