ref: e32cda745f369b9262d628518c64955849438d38
parent: 0345707e37ed4632fcdc2684d2df63efeb1bea42
author: cinap_lenrek <cinap_lenrek@centraldogma>
date: Sun Jun 5 23:20:41 EDT 2011
kbdfs: wakeup and flush when /dev/kbd gets closed
--- a/sys/src/cmd/aux/kbdfs/kbdfs.c
+++ b/sys/src/cmd/aux/kbdfs/kbdfs.c
@@ -1156,7 +1156,8 @@
}
break;
case Qkbd:
- kbdopen--;
+ if(--kbdopen == 0)
+ sendul(ctlchan, Kbdflush);
break;
case Qcons:
consopen--;
--
⑨