X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcondition-internal.c;h=50bb6cb1ae89bd340eb4ccc740ea1f539c59ef60;hp=07b32f86d611367820e743ebea9a754b3ffe064c;hb=091fa780af74dc1a93eaeff50d8c0baf1de8c41f;hpb=6487ad53bfafc764c432a4378c06d0d840f000ea;ds=sidebyside

diff --git a/src/bin/lttng-sessiond/condition-internal.c b/src/bin/lttng-sessiond/condition-internal.c
index 07b32f86d..50bb6cb1a 100644
--- a/src/bin/lttng-sessiond/condition-internal.c
+++ b/src/bin/lttng-sessiond/condition-internal.c
@@ -135,3 +135,35 @@ unsigned long lttng_condition_hash(const struct lttng_condition *condition)
 		abort();
 	}
 }
+
+LTTNG_HIDDEN
+struct lttng_condition *lttng_condition_copy(const struct lttng_condition *condition)
+{
+	int ret;
+	struct lttng_payload copy_buffer;
+	struct lttng_condition *copy = NULL;
+
+	lttng_payload_init(&copy_buffer);
+
+	ret = lttng_condition_serialize(condition, &copy_buffer);
+	if (ret < 0) {
+		goto end;
+	}
+
+	{
+		struct lttng_payload_view view =
+				lttng_payload_view_from_payload(
+						&copy_buffer, 0, -1);
+
+		ret = lttng_condition_create_from_payload(
+				&view, &copy);
+		if (ret < 0) {
+			copy = NULL;
+			goto end;
+		}
+	}
+
+end:
+	lttng_payload_reset(&copy_buffer);
+	return copy;
+}