Author :
guenther
Date :
2017-12-31 23:31:41
Hash :3eafa14c Message :If read() returns EIO, then the wsmouse device has gone away and our fd
to it is useless, so detach the xserver driver and close it.
Modeled on similar code in xf86-input-{keyboard,mouse}
reminded by Frank Groeneveld (frank (at) frankgroeneveld.nl)
ok matthieu@ kettenis@