From 9cd0958be3efdcaffecf4f643fc1046b841135a7 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@ucc.asn.au>
Date: Fri, 22 Feb 2013 09:56:00 +0800
Subject: [PATCH] server/door - cleared door serial buffer on open, just in
case
---
src/server/handler_door.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/server/handler_door.c b/src/server/handler_door.c
index 190769a..de28e6f 100644
--- a/src/server/handler_door.c
+++ b/src/server/handler_door.c
@@ -121,6 +121,11 @@ int Door_DoDispense(int User, int Item)
return -1;
}
#endif
+ // Read and discard anything in the buffer
+ {
+ char tmpbuf[32];
+ read(door_serial_handle, tmpbuf, sizeof(tmpbuf));
+ }
close(door_serial_handle);
--
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