Fix: bt_ctf_field_type_floating_point_copy(): set self references

[babeltrace.git] / include / babeltrace / ctf-ir / event-types-internal.h

diff --git a/include/babeltrace/ctf-ir/event-types-internal.h b/include/babeltrace/ctf-ir/event-types-internal.h
index d5290f575cda586d10cefdb1e44670e891610b97..5bc46c4ee427f3753b53b93f0d1f9e02febd0e01 100644 (file)
--- a/include/babeltrace/ctf-ir/event-types-internal.h
+++ b/include/babeltrace/ctf-ir/event-types-internal.h
@@ -31,8 +31,8 @@
 #include <babeltrace/ctf-writer/event-fields.h>
 #include <babeltrace/ctf-writer/writer.h>
 #include <babeltrace/ctf-ir/trace-internal.h>
-#include <babeltrace/ctf-ir/common-internal.h>
 #include <babeltrace/babeltrace-internal.h>
+#include <babeltrace/object-internal.h>
 #include <babeltrace/types.h>
 #include <babeltrace/ctf/events.h>
 #include <glib.h>
@@ -62,7 +62,7 @@ struct bt_ctf_field_path {
 };
 
 struct bt_ctf_field_type {
-       struct bt_ctf_base base;
+       struct bt_object base;
        struct bt_declaration *declaration;
        type_freeze_func freeze;
        type_serialize_func serialize;
@@ -77,6 +77,14 @@ struct bt_ctf_field_type_integer {
        struct bt_ctf_field_type parent;
        struct declaration_integer declaration;
        struct bt_ctf_clock *mapped_clock;
+
+       /*
+        * This is what the user sets and is never modified by internal
+        * code.
+        *
+        * This field must contain a `BT_CTF_BYTE_ORDER_*` value.
+        */
+       enum bt_ctf_byte_order user_byte_order;
 };
 
 struct enumeration_mapping {
@@ -95,16 +103,30 @@ struct enumeration_mapping {
 struct bt_ctf_field_type_enumeration {
        struct bt_ctf_field_type parent;
        struct bt_ctf_field_type *container;
-       GPtrArray *entries; /* Array of pointers to struct enum_mapping */
+       GPtrArray *entries; /* Array of ptrs to struct enumeration_mapping */
        struct declaration_enum declaration;
 };
 
 struct bt_ctf_field_type_floating_point {
        struct bt_ctf_field_type parent;
        struct declaration_float declaration;
+
+       /*
+        * The `declaration` field above contains 3 pointers pointing
+        * to the fields below. This avoids unnecessary dynamic
+        * allocations.
+        */
        struct declaration_integer sign;
        struct declaration_integer mantissa;
        struct declaration_integer exp;
+
+       /*
+        * This is what the user sets and is never modified by internal
+        * code.
+        *
+        * This field must contain a `BT_CTF_BYTE_ORDER_*` value.
+        */
+       enum bt_ctf_byte_order user_byte_order;
 };
 
 struct structure_field {
@@ -216,10 +238,18 @@ int bt_ctf_field_type_sequence_set_length_field_path(
                struct bt_ctf_field_type *type,
                struct bt_ctf_field_path *path);
 
+BT_HIDDEN
+struct bt_ctf_field_path *bt_ctf_field_type_sequence_get_length_field_path(
+               struct bt_ctf_field_type *type);
+
 BT_HIDDEN
 int bt_ctf_field_type_variant_set_tag_field_path(struct bt_ctf_field_type *type,
                struct bt_ctf_field_path *path);
 
+BT_HIDDEN
+struct bt_ctf_field_path *bt_ctf_field_type_variant_get_tag_field_path(
+               struct bt_ctf_field_type *type);
+
 BT_HIDDEN
 int bt_ctf_field_type_variant_set_tag(struct bt_ctf_field_type *type,
                struct bt_ctf_field_type *tag);
@@ -230,4 +260,12 @@ int bt_ctf_field_type_variant_set_field_index(
                struct bt_ctf_field_type *variant,
                struct bt_ctf_field_type *field, int index);
 
+BT_HIDDEN
+int bt_ctf_field_type_array_set_element_type(struct bt_ctf_field_type *array,
+               struct bt_ctf_field_type *element_type);
+
+BT_HIDDEN
+int bt_ctf_field_type_sequence_set_element_type(struct bt_ctf_field_type *array,
+               struct bt_ctf_field_type *element_type);
+
 #endif /* BABELTRACE_CTF_IR_EVENT_TYPES_INTERNAL_H */