On Sat, Jun 12, 1999 at 12:38:04AM +1000, Bruce Evans wrote:
> tdev is *(dev_t *)data, but should be something like
> udev2dev(*(udev_t *)data).
I used
udev2dev(*(udev_t *)data, 0)
because udev2dev wants an extra argument (int b) that is no longer used.
Result: watch works :-)
> Bruce
>The following code in sys/kern/tty_snoop.c seems responsible:
>
>tp = snpdevtotty(tdev);
>if (!tp)
>return (EINVAL);
tdev is *(dev_t *)data, but should be something like
udev2dev(*(udev_t *)data).
Bruce
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With a kernel built on June 9th, I am seeing the following:
hal:/sys/kern# w -h | grep jos
jos p1 :0.0 Wed03PM - /usr/local/bin/vim /ho
# watch p1
watch: fatal: cannot attach to tty
#
kdump output:
25537 watchCALL open(0xbfbfd8f4,0,0xbfbfd9e4)
25537 watc
