Extract int and char arrays from fields

[babeltrace.git] / types / integer.c

diff --git a/types/integer.c b/types/integer.c
index e55c03e8a3cb353a96aff3019d700e573584f278..9e6df588f9764537a9969a0937274b941fa70aa8 100644 (file)
--- a/types/integer.c
+++ b/types/integer.c
@@ -103,3 +103,33 @@ void _integer_definition_free(struct definition *definition)
        declaration_unref(integer->p.declaration);
        g_free(integer);
 }
+
+uint64_t get_unsigned_int(struct definition *field)
+{
+       struct definition_integer *integer_definition;
+       const struct declaration_integer *integer_declaration;
+
+       integer_definition = container_of(field, struct definition_integer, p);
+       integer_declaration = integer_definition->declaration;
+
+       if (!integer_declaration->signedness) {
+               return integer_definition->value._unsigned;
+       }
+       fprintf(stderr, "[warning] Extracting unsigned value in a signed int\n");
+       return (uint64_t)integer_definition->value._signed;
+}
+
+int64_t get_signed_int(struct definition *field)
+{
+       struct definition_integer *integer_definition;
+       const struct declaration_integer *integer_declaration;
+
+       integer_definition = container_of(field, struct definition_integer, p);
+       integer_declaration = integer_definition->declaration;
+
+       if (integer_declaration->signedness) {
+               return integer_definition->value._signed;
+       }
+       fprintf(stderr, "[warning] Extracting signed value in an unsigned int\n");
+       return (int64_t)integer_definition->value._unsigned;
+}