On Fri, Jun 21, 2013 at 09:03:31AM +0200, Jan Weitzel wrote: > Am Donnerstag, den 20.06.2013, 17:24 +0200 schrieb Sascha Hauer: > > > > How do you want to do that? You would have to transfer the whole file > > first and see how big it is. That works for small files we expect to fit > > into memory like the ones read_file normally is called with. If you want > > to transfer a rootfs image it might happen that it's bigger than the > > available memory. > That's a good point. I didn't see a way for big files. But setting the > st_size to FILESIZE_MAX can cause trouble in other commands. ubiformat > only blames that is doesn't fit to eraseblock boundaries. Have you tried it? > ll -l shows a > really big size. You'll never see this. Listing directories is not implemented in the tftp protocol. > What do you think about handle it complete in read_file > if size == 0? Maybe. What happens if the file is really 0 bytes big? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
