[SAFS-bug]: handle the size of a created file in native_file.
[SAFS-bug]: handle the size of a created file in native_file.

icoming/FlashGraph,zheng-da/FlashX,icoming/FlashGraph,icoming/FlashX,flashxio/FlashX,icoming/FlashX,silky/FlashGraph,flashxio/FlashX,icoming/FlashX,zheng-da/FlashX,flashxio/FlashX,icoming/FlashX,zheng-da/FlashX,flashxio/FlashX,flashxio/FlashX,silky/FlashGraph,silky/FlashGraph,zheng-da/FlashX,icoming/FlashX,silky/FlashGraph,icoming/FlashGraph,icoming/FlashGraph,silky/FlashGraph,flashxio/FlashX,zheng-da/FlashX,icoming/FlashGraph