This resolves an issue where $! returns the PID of the sudo process instead
of the PID of OpenVPN and when sudo does not properly propagate signales
down to OpenVPN.
Trac: #738
Signed-off-by: David Sommerseth <dav...@openvpn.net>
---
tests/t_client.sh.in | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/t_client.sh.in b/tests/t_client.sh.in
index 62d6730..fc82cdb 100755
--- a/tests/t_client.sh.in
+++ b/tests/t_client.sh.in
@@ -263,10 +263,14 @@ do
continue
fi
+ pidfile="${top_builddir}/tests/$LOGDIR/openvpn-$SUF.pid"
+ openvpn_conf="$openvpn_conf --writepid $pidfile"
echo " run openvpn $openvpn_conf"
echo "# src/openvpn/openvpn $openvpn_conf" >$LOGDIR/$SUF:openvpn.log
$RUN_SUDO "${top_builddir}/src/openvpn/openvpn" $openvpn_conf
>>$LOGDIR/$SUF:openvpn.log &
- opid=$!
+ sleep 3 # Wait for OpenVPN to initialize and have had time to write the
pid file
+ opid=`cat $pidfile`
+ echo " OpenVPN running with PID $opid"
# make sure openvpn client is terminated in case shell exits
trap "$RUN_SUDO kill $opid" 0
--
1.8.3.1
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