Add kernel tracer check on kernel command

[lttng-tools.git] / ltt-sessiond / session.h

diff --git a/ltt-sessiond/session.h b/ltt-sessiond/session.h
index 11f9b9ace8986b0366e046d5787a7803fa38180c..25ac3fb90e002b284703fde6a7120640c9117aac 100644 (file)
--- a/ltt-sessiond/session.h
+++ b/ltt-sessiond/session.h
@@ -20,41 +20,37 @@
 #define _LTT_SESSION_H
 
 #include <lttng/lttng.h>
+#include <urcu/list.h>
 #include <uuid/uuid.h>
 
-/*
- * FIXME: create a cmd_context structure to pass this kind of
- * information around as parameter. Will facilitate multithreaded design
- * later.
- */
-extern struct ltt_session *current_session;
-
 /* Global session list */
 struct ltt_session_list {
        struct cds_list_head head;
 };
 
+extern struct ltt_session_list ltt_session_list;
+
 /* ltt-session - This data structure contains information needed
  * to identify a tracing session for both LTTng and UST.
  */
 struct ltt_session {
-       char *name;
        struct cds_list_head list;
+       char *name;
        uuid_t uuid;
        struct cds_list_head ust_traces;
-       struct cds_list_head kernel_traces;
+       struct ltt_kernel_session *kernel_session;
        unsigned int ust_trace_count;
-       unsigned int kern_trace_count;
+       unsigned int kern_session_count;
        pid_t ust_consumer;
-       pid_t kernel_consumer;
 };
 
 /* Prototypes */
 int create_session(char *name, uuid_t *session_id);
 int destroy_session(uuid_t *uuid);
-void get_lttng_session(struct lttng_session *lt);
+void get_lttng_session(struct lttng_session *sessions);
 struct ltt_session *find_session_by_uuid(uuid_t session_id);
 struct ltt_session *find_session_by_name(char *name);
 unsigned int get_session_count(void);
+struct ltt_session_list *get_session_list(void);
 
 #endif /* _LTT_SESSION_H */