static
void bt_ctf_field_sequence_freeze(struct bt_ctf_field *);
+static
+bool bt_ctf_field_generic_is_set(struct bt_ctf_field *);
+static
+bool bt_ctf_field_structure_is_set(struct bt_ctf_field *);
+static
+bool bt_ctf_field_variant_is_set(struct bt_ctf_field *);
+static
+bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *);
+static
+bool bt_ctf_field_array_is_set(struct bt_ctf_field *);
+static
+bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *);
+
static
int increase_packet_size(struct ctf_stream_pos *pos);
[BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_freeze,
};
+static
+bool (* const field_is_set_funcs[])(struct bt_ctf_field *) = {
+ [BT_CTF_TYPE_ID_INTEGER] = bt_ctf_field_generic_is_set,
+ [BT_CTF_TYPE_ID_ENUM] = bt_ctf_field_enumeration_is_set,
+ [BT_CTF_TYPE_ID_FLOAT] = bt_ctf_field_generic_is_set,
+ [BT_CTF_TYPE_ID_STRUCT] = bt_ctf_field_structure_is_set,
+ [BT_CTF_TYPE_ID_VARIANT] = bt_ctf_field_variant_is_set,
+ [BT_CTF_TYPE_ID_ARRAY] = bt_ctf_field_array_is_set,
+ [BT_CTF_TYPE_ID_SEQUENCE] = bt_ctf_field_sequence_is_set,
+ [BT_CTF_TYPE_ID_STRING] = bt_ctf_field_generic_is_set,
+};
+
struct bt_ctf_field *bt_ctf_field_create(struct bt_ctf_field_type *type)
{
struct bt_ctf_field *field = NULL;
return ret;
}
+
+BT_HIDDEN
+bool bt_ctf_field_is_set(struct bt_ctf_field *field)
+{
+ bool is_set = false;
+ enum bt_ctf_type_id type_id;
+
+ if (!field) {
+ goto end;
+ }
+
+ type_id = bt_ctf_field_type_get_type_id(field->type);
+ if (type_id <= BT_CTF_TYPE_ID_UNKNOWN || type_id >= BT_CTF_NR_TYPE_IDS) {
+ goto end;
+ }
+
+ is_set = field_is_set_funcs[type_id](field);
+end:
+ return is_set;
+}
+
struct bt_ctf_field *bt_ctf_field_copy(struct bt_ctf_field *field)
{
int ret;
end:
return;
}
+
+static
+bool bt_ctf_field_generic_is_set(struct bt_ctf_field *field)
+{
+ return field && field->payload_set;
+}
+
+static
+bool bt_ctf_field_enumeration_is_set(struct bt_ctf_field *field)
+{
+ bool is_set = false;
+ struct bt_ctf_field_enumeration *enumeration;
+
+ if (!field) {
+ goto end;
+ }
+
+ enumeration = container_of(field, struct bt_ctf_field_enumeration,
+ parent);
+ if (!enumeration->payload) {
+ goto end;
+ }
+
+ is_set = bt_ctf_field_is_set(enumeration->payload);
+end:
+ return is_set;
+}
+
+static
+bool bt_ctf_field_structure_is_set(struct bt_ctf_field *field)
+{
+ bool is_set = false;
+ size_t i;
+ struct bt_ctf_field_structure *structure;
+
+ if (!field) {
+ goto end;
+ }
+
+ structure = container_of(field, struct bt_ctf_field_structure, parent);
+ for (i = 0; i < structure->fields->len; i++) {
+ is_set = bt_ctf_field_is_set(structure->fields->pdata[i]);
+ if (!is_set) {
+ goto end;
+ }
+ }
+end:
+ return is_set;
+}
+
+static
+bool bt_ctf_field_variant_is_set(struct bt_ctf_field *field)
+{
+ bool is_set = false;
+ struct bt_ctf_field_variant *variant;
+
+ if (!field) {
+ goto end;
+ }
+
+ variant = container_of(field, struct bt_ctf_field_variant, parent);
+ is_set = bt_ctf_field_is_set(variant->payload);
+end:
+ return is_set;
+}
+
+static
+bool bt_ctf_field_array_is_set(struct bt_ctf_field *field)
+{
+ size_t i;
+ bool is_set = false;
+ struct bt_ctf_field_array *array;
+
+ if (!field) {
+ goto end;
+ }
+
+ array = container_of(field, struct bt_ctf_field_array, parent);
+ for (i = 0; i < array->elements->len; i++) {
+ is_set = bt_ctf_field_validate(array->elements->pdata[i]);
+ if (!is_set) {
+ goto end;
+ }
+ }
+end:
+ return is_set;
+}
+
+static
+bool bt_ctf_field_sequence_is_set(struct bt_ctf_field *field)
+{
+ size_t i;
+ bool is_set = false;
+ struct bt_ctf_field_sequence *sequence;
+
+ if (!field) {
+ goto end;
+ }
+
+ sequence = container_of(field, struct bt_ctf_field_sequence, parent);
+ for (i = 0; i < sequence->elements->len; i++) {
+ is_set = bt_ctf_field_validate(sequence->elements->pdata[i]);
+ if (!is_set) {
+ goto end;
+ }
+ }
+end:
+ return is_set;
+}