Messages in this thread | | | From | Joerg Schilling <> | Date | Mon, 30 Jan 2006 17:11:05 +0100 | Subject | Re: CD writing in future Linux try #2 [ was: Re: CD writing in future Linux (stirring up a hornets' nest) ] |
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Albert Cahalan <acahalan@gmail.com> 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@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin js@cs.tu-berlin.de (uni) schilling@fokus.fraunhofer.de (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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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