Major changes of command processing for sessiond

[lttng-tools.git] / liblttsessiondcomm / liblttsessiondcomm.h

diff --git a/liblttsessiondcomm/liblttsessiondcomm.h b/liblttsessiondcomm/liblttsessiondcomm.h
index a1960a94018f95178765ed922118a46c0431756c..4a7fdfcc48155e44c9937dd471649e38bbec5e3e 100644 (file)
--- a/liblttsessiondcomm/liblttsessiondcomm.h
+++ b/liblttsessiondcomm/liblttsessiondcomm.h
@@ -115,7 +115,7 @@ enum lttcomm_kconsumerd_fd_state {
  */
 struct lttcomm_session_msg {
        u32 cmd_type;    /* enum lttcomm_sessiond_command */
-       uuid_t session_id;
+       uuid_t session_uuid;
        char trace_name[NAME_MAX];
        char session_name[NAME_MAX];
        u32 pid;    /* pid_t */
@@ -148,13 +148,15 @@ struct lttcomm_session_msg {
 /*
  * Data structure for the response from sessiond to the lttng client.
  */
-struct lttcomm_lttng_header {
+struct lttcomm_lttng_msg {
        u32 cmd_type;   /* enum lttcomm_sessiond_command */
        u32 ret_code;   /* enum lttcomm_return_code */
        u32 pid;        /* pid_t */
-       u32 payload_size;
-       uuid_t session_id;
-       char trace_name[NAME_MAX];
+       u32 trace_name_offset;
+       u32 data_size;
+       uuid_t session_uuid;
+       /* Contains: trace_name + data */
+       char payload[];
 };
 
 /*