Add exclusion data to ust_app_event structure

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

diff --git a/src/bin/lttng-sessiond/ust-app.h b/src/bin/lttng-sessiond/ust-app.h
index a08cfd28928bdfbdfcaf3a01d2de65cc314608fb..252255710be6fcdc85196d64fa336f52d0b6f83e 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.h
+++ b/src/bin/lttng-sessiond/ust-app.h
@@ -21,6 +21,8 @@
 #include <stdint.h>
 
 #include <common/compat/uuid.h>
+
+#include "jul.h"
 #include "trace-ust.h"
 #include "ust-registry.h"
 
@@ -48,6 +50,7 @@ struct ust_app_ht_key {
        const char *name;
        const struct lttng_ust_filter_bytecode *filter;
        enum lttng_ust_loglevel_type loglevel;
+       const struct lttng_ust_event_exclusion *exclusion;
 };
 
 /*
@@ -113,6 +116,7 @@ struct ust_app_event {
        char name[LTTNG_UST_SYM_NAME_LEN];
        struct lttng_ht_node_str node;
        struct lttng_ust_filter_bytecode *filter;
+       struct lttng_ust_event_exclusion *exclusion;
 };
 
 struct ust_app_stream {
@@ -207,6 +211,7 @@ struct ust_app_session {
        struct rcu_head rcu_head;
        /* If the channel's streams have to be outputed or not. */
        unsigned int output_traces;
+       unsigned int live_timer_interval;       /* usec */
 };
 
 /*
@@ -258,6 +263,13 @@ struct ust_app {
         * Hash table containing ust_app_channel indexed by channel objd.
         */
        struct lttng_ht *ust_objd;
+       /*
+        * If this application is of the JUL domain and this is non negative then a
+        * lookup MUST be done to acquire a read side reference to the
+        * corresponding JUL app object. If the lookup fails, this should be set to
+        * a negative value indicating that the JUL application is gone.
+        */
+       int jul_app_sock;
 };
 
 #ifdef HAVE_LIBLTTNG_UST_CTL
@@ -319,6 +331,13 @@ void ust_app_destroy(struct ust_app *app);
 int ust_app_snapshot_record(struct ltt_ust_session *usess,
                struct snapshot_output *output, int wait, unsigned int nb_streams);
 unsigned int ust_app_get_nb_stream(struct ltt_ust_session *usess);
+struct ust_app *ust_app_find_by_sock(int sock);
+
+static inline
+int ust_app_supported(void)
+{
+       return 1;
+}
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
@@ -528,6 +547,22 @@ unsigned int ust_app_get_nb_stream(struct ltt_ust_session *usess)
        return 0;
 }
 
+static inline
+int ust_app_supported(void)
+{
+       return 0;
+}
+static inline
+struct ust_app *ust_app_find_by_sock(int sock)
+{
+       return NULL;
+}
+static inline
+struct ust_app *ust_app_find_by_pid(pid_t pid)
+{
+       return NULL;
+}
+
 #endif /* HAVE_LIBLTTNG_UST_CTL */
 
 #endif /* _LTT_UST_APP_H */