OpenBSD / xenocara / YqUlplq / If read() returns EIO, then the wsmouse device has gone away and our fd

OpenBSD/xenocara YqUlplq — driver/xf86-input-ws/src ws.c ws.h

2017-12-31 23:31:41 UTC by guenther on ⎇

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OPENBSD_6_4_BASE
OPENBSD_6_3_BASE

   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@

Version	Delta		File
1.63	+34	-2	driver/xf86-input-ws/src/ws.c
1.15	+2	-0	driver/xf86-input-ws/src/ws.h
	+36	-2	2 files

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