Hi
On Sun, Feb 23, 2014 at 1:20 AM, Ray Strode <halfline@xxxxxxxxx> wrote:
> Hi,
>
>
> On Feb 22, 2014 9:27 AM, "David Herrmann" <dh.herrmann@xxxxxxxxx> wrote:
>> How about this:
>>
>> + driver = cs[i]->device(cs[i], &index);
>> + /* special case for tty0 which must not be resolved */
>> + if (driver && (index > 0 || cs[i]->major != TTY_MAJOR)) {
>> + count += tty_line_name(driver, index, buf +
>> count);
>> + count += sprintf(buf + count, "%c", i ? ' ':'\n');
>> + } else
>> + count += sprintf(buf + count, "%s%d%c",
>> + name, index, i ? ' ':'\n');
>
> Assuming I'm reading the code correctly, I don't think that will work.
> Index will be rewritten from 0 to fg_console (which I suppose is going to be
> 1) after the device vfunc is called.
Oh, nice catch. We have to use cs[i]->index of course. I only
hand-edited the patch, I didn't even compile-test. But I guess you get
the idea of special-casing tty0.
Thanks
David
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