int sandbox_fs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info)
{
- return 0;
+ /*
+ * Only accept a NULL block_dev_desc_t for the sandbox, which is when
+ * hostfs interface is used
+ */
+ return rbdd != NULL;
}
int sandbox_fs_read_at(const char *filename, loff_t pos, void *buffer,