Re: garbage string as cpu identifier

From: Doom Neine <shockwavebsd_at_yahoo.com>
Date: Tue, 9 Mar 2004 15:46:13 -0800 (PST)
sorry but it failed with the following:

Hmm... Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|--- identcpu.c Fri Mar 5 03:28:32 2004
|+++ identcpu.c.new    Tue Mar 9 23:11:53 2004
-------------------------

Patching file identcpu.c using Plan A...
Hunk #1 failed at 572.
1 out of 1 hunks failed--saving rejects to
identcpu.c.rej
done

i haven't looked through this identcpu.c.rej yet but
i'm attaching it to this email

thanks

--- Bin Ren <br260_at_cam.ac.uk> wrote:
> Try:
> 
> save the patch as patch-identcpu
> 
> cp patch-identcpu /usr/src/sys/i386/i386
> cd /usr/src/sys/i386/i386
> patch < patch-identcpu
> 
> then compile your kernel and reboot. I
> expect to see your CPU ID as:
> "garbage chars from cpuid"
> 
> Please try and see whether this is the case.
> 
> -- Bin
> 
> 
> --- identcpu.c  Fri Mar  5 03:28:32 2004
> +++ identcpu.c.new      Tue Mar  9 23:11:53 2004
> _at__at_ -572,8 +572,17 _at__at_
>         brand = cpu_brand;
>         while (*brand == ' ')
>                 ++brand;
> -       if (*brand != '\0')
> -               strcpy(cpu_model, brand);
> +       if (*brand != '\0') {
> +               char *c;
> +               for (c = brand; c < cpu_brand+48 &&
> *c; c++)
> +                       if (*c < '!' || *c > '~')
> +                               break;
> +
> +               if (c < cpu_brand+48 && *c)
> +                       strcpy(cpu_model, "garbage
> chars from cpuid");
> +               else
> +                       strcpy(cpu_model, brand);
> +       }
>   
>  #endif
> 
> 

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Received on Tue Mar 09 2004 - 14:46:13 UTC

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