+LTTNG_HIDDEN
+bool lttng_trace_chunk_ids_equal(const struct lttng_trace_chunk *chunk_a,
+ const struct lttng_trace_chunk *chunk_b)
+{
+ bool equal = false;
+
+ if (chunk_a == chunk_b) {
+ equal = true;
+ goto end;
+ }
+
+ if (!!chunk_a ^ !!chunk_b) {
+ goto end;
+ }
+
+ if (chunk_a->id.is_set ^ chunk_a->id.is_set) {
+ /* One id is set and not the other, thus they are not equal. */
+ goto end;
+ }
+
+ if (!chunk_a->id.is_set) {
+ /* Both ids are unset. */
+ equal = true;
+ } else {
+ equal = chunk_a->id.value == chunk_b->id.value;
+ }
+
+end:
+ return equal;
+}
+