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# $OpenBSD: agent-subprocess.sh,v 1.1 2020/06/19 05:07:09 dtucker Exp $
# Placed in the Public Domain.
tid="agent subprocess"
trace "ensure agent exits when run as subprocess"
${SSHAGENT} sh -c "echo \$SSH_AGENT_PID >$OBJ/pidfile; sleep 1"
pid=`cat $OBJ/pidfile`
# Currently ssh-agent polls every 10s so we need to wait at least that long.
n=12
while kill -0 $pid >/dev/null 2>&1 && test "$n" -gt "0"; do
n=$(($n - 1))
sleep 1
done
if test "$n" -eq "0"; then
fail "agent still running"
fi
rm -f $OBJ/pidfile
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