Finish any pending WaitCommEvents if the event mask is set to 0.

32521abd · Mike McCormack · Alexandre Julliard · c4fdd2ea · 32521abd
Commit 32521abd authored Mar 12, 2002 by Mike McCormack Committed by Alexandre Julliard Mar 12, 2002
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serial.c server/serial.c +8 -0

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--- a/server/serial.c
+++ b/server/serial.c
@@ -359,6 +359,14 @@ DECL_HANDLER(set_serial_info)
        if(req->flags & SERIALINFO_SET_MASK)
        {
            serial->eventmask = req->eventmask;
+            if(!serial->eventmask)
+            {
+                while(serial->wait_q.head)
+                {
+                    async_notify(serial->wait_q.head, STATUS_SUCCESS);
+                    destroy_async(serial->wait_q.head);
+                }
+            }
        }

        /* comm port error status */