Re: CD writing in future Linux try #2 [ was: Re: CD writing in future Linux (stirring up a hornets' nest) ]

[Joerg Schilling]

Albert Cahalan <acahalan@xxxxxxxxx> wrote:

> Let's address the second bug first. Linux provides full
> bus number and LUN info for all block devices. You get it
> like this:
>
> struct stat sbuf;
> stat("/dev/hdc", &sbuf);
> int bus = sbuf.st_mode>>12;
> int target = major(sbuf.st_rdev);
> int lun = minor(sbuf.st_rdev);

Now tell me how to match this with information from /dev/sg*

Jörg

-- 
 EMail:joerg@xxxxxxxxxxxxxxxxxxxxxxxxxxx (home) Jörg Schilling D-13353 Berlin
       js@xxxxxxxxxxxxxxx                (uni)  
       schilling@xxxxxxxxxxxxxxxxxxx     (work) Blog: http://schily.blogspot.com/
 URL:  http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/