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 eb3e5f118bfdadbf0af3cfc7223d1df2792e182f..444c43af0aae454b32ecb8b86aedf33ed681f1b2 100644 (file)
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -94,13 +94,6 @@ struct lttcomm_relayd_generic_reply {
        uint32_t ret_code;
 } LTTNG_PACKED;
 
-/*
- * Used to update synchronization information.
- */
-struct lttcomm_relayd_update_sync_info {
-       /* TODO: fill the structure. Feature not implemented yet */
-} LTTNG_PACKED;
-
 /*
  * Version command.
  */
@@ -202,4 +195,27 @@ 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;
+       /* Concatenation of the old and new paths, separated by \0. */
+       char paths[];
+} LTTNG_PACKED;
+
+struct lttcomm_relayd_mkdir {
+       /* Includes trailing NULL */
+       uint32_t length;
+       char path[];
+} LTTNG_PACKED;
+
 #endif /* _RELAYD_COMM */