On Mon, 28 Jan 2008, Jim Paris wrote:
> > You will need acpi handlers, yes. I wish I knew how to ask the kernel "is
> > the current VT a text console, or a X video port?", but I have
> > no idea how to do that.
>
> >From userspace, I think this does the trick:
>
> #include <linux/kd.h>
> int fd, arg;
> fd = open("/dev/console", O_NOCTTY);
> ioctl(fd, KDGETMODE, &arg);
> if (arg == KD_GRAPHICS)
> printf("X");
> else
> printf("text");
Thanks :-)
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
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