Implement the RELAYD_ROTATE_STREAM relay daemon command

[lttng-tools.git] / src / common / sessiond-comm / relayd.h

diff --git a/src/common/sessiond-comm/relayd.h b/src/common/sessiond-comm/relayd.h
index 52482e017a4b58ce527c1bc8275ad568f0d9d108..444c43af0aae454b32ecb8b86aedf33ed681f1b2 100644 (file)
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -195,6 +195,16 @@ struct lttcomm_relayd_reset_metadata {
        uint64_t version;
 } LTTNG_PACKED;
 
+struct lttcomm_relayd_rotate_stream {
+       uint64_t stream_id;
+       uint64_t rotate_at_seq_num;
+       uint64_t new_chunk_id;
+       /* Includes trailing NULL. */
+       uint32_t pathname_length;
+       /* Must be the last member of this structure. */
+       char new_pathname[];
+} LTTNG_PACKED;
+
 struct lttcomm_relayd_rotate_rename {
        uint32_t old_path_length;
        uint32_t new_path_length;