- for_each_file(td, f, i) {
- if (td->o.directory && f->filetype == FIO_TYPE_FILE) {
- sprintf(fname, "%s/%s", td->o.directory, f->file_name);
- f->file_name = strdup(fname);
- }
+ if (td->io_ops->flags & FIO_DISKLESSIO) {
+ struct fio_file *f;
+
+ for_each_file(td, f, i)
+ f->real_file_size = -1ULL;