int aws_resource_name_length()

in source/resource_name.c [47:58]

• 10 lines of code
• 1 McCabe index (conditional complexity)

int aws_resource_name_length(const struct aws_resource_name *arn, size_t *size) {
    AWS_PRECONDITION(aws_byte_cursor_is_valid(&arn->partition));
    AWS_PRECONDITION(aws_byte_cursor_is_valid(&arn->service));
    AWS_PRECONDITION(aws_byte_cursor_is_valid(&arn->region));
    AWS_PRECONDITION(aws_byte_cursor_is_valid(&arn->account_id));
    AWS_PRECONDITION(aws_byte_cursor_is_valid(&arn->resource_id));

    *size = arn->partition.len + arn->region.len + arn->service.len + arn->account_id.len + arn->resource_id.len +
            DELIMETER_LEN;

    return AWS_OP_SUCCESS;
}