fio: support exponentiation in expression parser

[fio.git] / ioengines.c

diff --git a/ioengines.c b/ioengines.c
index 3c75fa6bfed6812e9027e832ff0d26505034b7d9..3010f6c146c4dbbcf0f9d191d0f44f22dfaa46d2 100644 (file)
--- a/ioengines.c
+++ b/ioengines.c
@@ -375,6 +375,9 @@ int td_io_init(struct thread_data *td)
                        td->error = ret;
        }
 
+       if (!ret && (td->io_ops->flags & FIO_NOIO))
+               td->flags |= TD_F_NOIO;
+
        return ret;
 }
 
@@ -503,6 +506,14 @@ int td_io_close_file(struct thread_data *td, struct fio_file *f)
        return put_file(td, f);
 }
 
+int td_io_unlink_file(struct thread_data *td, struct fio_file *f)
+{
+       if (td->io_ops->unlink_file)
+               return td->io_ops->unlink_file(td, f);
+       else
+               return unlink(f->file_name);
+}
+
 int td_io_get_file_size(struct thread_data *td, struct fio_file *f)
 {
        if (!td->io_ops->get_file_size)