+static
+int serialize_string_encoding(int32_t *ue,
+ enum lttng_string_encodings le)
+{
+ switch (le) {
+ case lttng_encode_none:
+ *ue = ustctl_encode_none;
+ break;
+ case lttng_encode_UTF8:
+ *ue = ustctl_encode_UTF8;
+ break;
+ case lttng_encode_ASCII:
+ *ue = ustctl_encode_ASCII;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static
+int serialize_integer_type(struct ustctl_integer_type *uit,
+ const struct lttng_integer_type *lit)
+{
+ int32_t encoding;
+
+ uit->size = lit->size;
+ uit->signedness = lit->signedness;
+ uit->reverse_byte_order = lit->reverse_byte_order;
+ uit->base = lit->base;
+ if (serialize_string_encoding(&encoding, lit->encoding))
+ return -EINVAL;
+ uit->encoding = encoding;
+ uit->alignment = lit->alignment;
+ return 0;
+}
+