RELAYD_STREAMS_SENT = 16,
/* Ask the relay to reset the metadata trace file (2.8+) */
RELAYD_RESET_METADATA = 17,
+ /* Ask the relay to rotate a stream file (2.11+) */
+ RELAYD_ROTATE_STREAM = 18,
+ /* Rename a chunk after the rotation is completed (2.11+) */
+ RELAYD_ROTATE_RENAME = 19,
+ /* Check if a chunk has data pending (2.11+) */
+ RELAYD_ROTATE_PENDING = 20,
+ /* Create a folder on the relayd FS (2.11+) */
+ RELAYD_MKDIR = 21,
};
/*
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];
+ uint64_t relayd_id; /* Relayd id if apply. */
+ uint64_t session_id;
+ uint32_t uid;
+ uint32_t gid;
+ } LTTNG_PACKED rotate_rename;
+ struct {
+ char path[LTTNG_PATH_MAX];
+ uint64_t relayd_id; /* Relayd id if apply. */
+ uint64_t session_id;
+ uint32_t uid;
+ uint32_t gid;
+ } LTTNG_PACKED mkdir;
} u;
} LTTNG_PACKED;