On Saturday 20 February 2010 12:20 am, Tim Kientzle wrote: > Juergen, > > I was looking at your Linux code here and thought > the technique of trying lseek(SEEK_END) might work. > Unfortunately, it doesn't: lseek(fd, 0, SEEK_END) gives > zero for both /dev/sa0 (a tape drive) and /dev/cd0 > (an optical drive). Are you sure it works on Linux?
Can you please try ioctl(fd, BLKGETSIZE64, &some_uint64_var) or ioctl(fd, BLKGETSIZE, &some_u_long_var)? Jung-uk Kim _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
