Handle channel closure during a receive callback when the ringbuffer wraps.

[utcp] / bidirtest

#!/bin/sh
[ -f bidirtest-data ] || head -c 10000 /dev/urandom >bidirtest-data
rm -f bidirtest-copy-client bidirtest-copy-server
./test 9999 <bidirtest-data >bidirtest-copy-server 2>bidirtest-server.log &
./test localhost 9999 <bidirtest-data >bidirtest-copy-client 2>bidirtest-client.log
wait
cmp bidirtest-data bidirtest-copy-server
cmp bidirtest-data bidirtest-copy-client