On Mon, Jun 18, 2007 at 09:20:57PM -0700, Tim Kientzle wrote: > into whether a particular lseek() request is acceptable. > Many devices can do relative but not absolute seeks.
Ah, I understand the problem and it is not related to drivers but misunderstanding what lseek does. lseek changes _virtual_ pointer, not physical. That's driver task to change physical pointer accordingly on the next I/O operation. That's driver task to do it relative or absolute, per what device can. -- http://ache.pp.ru/ _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
