Implement structure, compound array/sequence types

[lttng-modules.git] / lttng-events.h

diff --git a/lttng-events.h b/lttng-events.h
index c246860d87c4f2347037dced237fcbc8ed9bfecf..fe7628473c2afa7a7c55590379624160ebbbc0a9 100644 (file)
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -49,6 +49,9 @@ enum abstract_types {
        atype_array,
        atype_sequence,
        atype_string,
+       atype_struct,
+       atype_array_compound,           /* Array of compound types. */
+       atype_sequence_compound,        /* Sequence of compound types. */
        NR_ABSTRACT_TYPES,
 };
 
@@ -124,6 +127,18 @@ struct lttng_type {
                        struct lttng_basic_type elem_type;
                        unsigned int elem_alignment;    /* alignment override */
                } sequence;
+               struct {
+                       uint32_t nr_fields;
+                       struct lttng_event_field *fields; /* Array of fields. */
+               } _struct;
+               struct {
+                       struct lttng_type *elem_type;
+                       unsigned int length;            /* num. elems. */
+               } array_compound;
+               struct {
+                       struct lttng_type *elem_type;
+                       const char *length_name;
+               } sequence_compound;
        } u;
 };