Rotate command

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

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 22d04770ffa1cd9bfc40c41c3cf84831dfbf4884..e931c6931aa6cc74a7cb5cf14fb785e44ffdbdbf 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -100,6 +100,7 @@ enum lttcomm_sessiond_command {
        LTTNG_REGENERATE_STATEDUMP          = 42,
        LTTNG_REGISTER_TRIGGER              = 43,
        LTTNG_UNREGISTER_TRIGGER            = 44,
+       LTTNG_ROTATE_SESSION                = 45,
 };
 
 enum lttcomm_relayd_command {
@@ -542,6 +543,13 @@ struct lttcomm_consumer_msg {
                struct {
                        uint64_t session_id;
                } LTTNG_PACKED regenerate_metadata;
+               struct {
+                       char pathname[PATH_MAX];
+                       uint32_t metadata; /* This is a metadata channel. */
+                       uint64_t relayd_id; /* Relayd id if apply. */
+                       uint64_t key;
+                       uint64_t new_chunk_id;
+               } LTTNG_PACKED rotate_channel;
                struct {
                        char old_path[LTTNG_PATH_MAX];
                        char new_path[LTTNG_PATH_MAX];