2006/10/3, Ekkehard Morgenstern <[EMAIL PROTECTED]>:
On Monday 02 October 2006 17:37, Sean Bryant wrote:
> If you're trying to get to the cam interface you can do that without the
> ioctl interface and just use the cam interface. man cam to get that.
OK, I will have a look at that, thank you.
> But
> note that only works for the cam devices (cd, xpt, pass, da). Things
> like acd and ada are not supported with the cam interface and you're
> pretty much stuck with using the ioctl interface but the sys/cdio.h and
> sys/cdrio.h list the ioctls for you to use.
Actually, at least the 6.1 Release kernel does create xpt0/pass0 for acd0 when
the CAM driver is present. That's how I got K3B to work! ;-)
So, CAM might be a viable choice for me.
> You can just open the cdrom device with open and start reading from it.
Unfortunately, that doesn't give me the subchannel info that I'm looking for.
I have to use some kind of ioctl() for that case, but I don't know how to do
that yet.
Give a look at sys/sys/cdio.h for ATA CDs.
Attilio
--
Peace can only be achieved by understanding - A. Einstein
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