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server/door - cleared door serial buffer on open, just in case
[tpg/opendispense2.git]
/
src
/
server
/
handler_door.c
diff --git
a/src/server/handler_door.c
b/src/server/handler_door.c
index
190769a
..
de28e6f
100644
(file)
--- 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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