Support for UST context

[lttng-tools.git] / lttng-sessiond / ust-app.h

diff --git a/lttng-sessiond/ust-app.h b/lttng-sessiond/ust-app.h
index 8a0130f0724927f33cf986e58feb37ba01cc25f0..1dc0e8ba26be461bfc5c726fd1d9584ccb469e4a 100644 (file)
--- a/lttng-sessiond/ust-app.h
+++ b/lttng-sessiond/ust-app.h
@@ -55,6 +55,13 @@ struct ust_app_key {
        struct cds_lfht_node node;
 };
 
+struct ust_app_ctx {
+       int handle;
+       struct lttng_ust_context ctx;
+       struct lttng_ust_object_data *obj;
+       struct cds_lfht_node node;
+};
+
 struct ust_app_event {
        int enabled;
        int handle;
@@ -134,6 +141,11 @@ int ust_app_enable_all_event_glb(struct ltt_ust_session *usess,
                struct ltt_ust_channel *uchan);
 int ust_app_disable_event_glb(struct ltt_ust_session *usess,
                struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent);
+int ust_app_add_ctx_event_glb(struct ltt_ust_session *usess,
+               struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent,
+               struct ltt_ust_context *uctx);
+int ust_app_add_ctx_channel_glb(struct ltt_ust_session *usess,
+               struct ltt_ust_channel *uchan, struct ltt_ust_context *uctx);
 void ust_app_global_update(struct ltt_ust_session *usess, int sock);
 
 void ust_app_clean_list(void);
@@ -263,6 +275,19 @@ int ust_app_enable_event_glb(struct ltt_ust_session *usess,
 {
        return 0;
 }
+static inline
+int ust_app_add_ctx_event_glb(struct ltt_ust_session *usess,
+               struct ltt_ust_channel *uchan, struct ltt_ust_event *uevent,
+               struct ltt_ust_context *uctx)
+{
+       return 0;
+}
+static inline
+int ust_app_add_ctx_channel_glb(struct ltt_ust_session *usess,
+               struct ltt_ust_channel *uchan, struct ltt_ust_context *uctx)
+{
+       return 0;
+}
 
 #endif /* HAVE_LIBLTTNG_UST_CTL */