} bc;
};
+/*
+ * Bytecode interpreter return value.
+ */
+enum lttng_ust_bytecode_interpreter_ret {
+ LTTNG_UST_BYTECODE_INTERPRETER_ERROR = -1,
+ LTTNG_UST_BYTECODE_INTERPRETER_OK = 0,
+};
+
+struct lttng_interpreter_output;
+struct lttng_ust_bytecode_runtime_private;
+
+enum lttng_ust_bytecode_filter_result {
+ LTTNG_UST_BYTECODE_FILTER_ACCEPT = 0,
+ LTTNG_UST_BYTECODE_FILTER_REJECT = 1,
+};
+
+struct lttng_ust_bytecode_filter_ctx {
+ enum lttng_ust_bytecode_filter_result result;
+};
+
struct lttng_ust_excluder_node {
struct cds_list_head node;
struct lttng_enabler *enabler;
struct cds_list_head enablers_ref_head;
int registered; /* has reg'd tracepoint probe */
uint64_t user_token;
+
+ int has_enablers_without_filter_bytecode;
+ /* list of struct lttng_ust_bytecode_runtime, sorted by seqnum */
+ struct cds_list_head filter_bytecode_runtime_head;
};
struct lttng_ust_event_recorder_private {
uint64_t error_counter_index;
struct cds_list_head node; /* Event notifier list */
struct cds_hlist_node hlist; /* Hash table of event notifiers */
-};
+ struct cds_list_head capture_bytecode_runtime_head;
-struct lttng_ust_bytecode_runtime_private {
- struct bytecode_runtime *pub; /* Public bytecode runtime interface */
+};
+struct lttng_ust_bytecode_runtime {
enum lttng_ust_bytecode_type type;
struct lttng_ust_bytecode_node *bc;
int link_failed;
+ int (*interpreter_func)(struct lttng_ust_bytecode_runtime *bytecode_runtime,
+ const char *interpreter_stack_data,
+ void *ctx);
+ struct cds_list_head node; /* list of bytecode runtime in event */
/*
* Pointer to a URCU-protected pointer owned by an `struct
* lttng_session`or `struct lttng_event_notifier_group`.
__attribute__((visibility("hidden")))
void lttng_ust_free_channel_common(struct lttng_ust_channel_common *chan);
+__attribute__((visibility("hidden")))
+int lttng_ust_interpret_event_filter(struct lttng_ust_event_common *event,
+ const char *interpreter_stack_data,
+ void *filter_ctx);
+
#endif /* _LTTNG_UST_EVENTS_INTERNAL_H */