From: Wei Jiangang <weijg.f...@cn.fujitsu.com>
It should redirect stdout to /dev/null first,
then redirect stderr to whatever stdout currently points at.
Signed-off-by: Wei Jiangang <weijg.f...@cn.fujitsu.com>
Message-id: 1461665601-14908-1-git-send-email-weijg.f...@cn.fujitsu.com
Reviewed-by: Eric Blake <ebl...@redhat.com>
Signed-off-by: Max Reitz <mre...@redhat.com>
---
tests/qemu-iotests/083 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/qemu-iotests/083 b/tests/qemu-iotests/083
index bc724ae..bff9360 100755
--- a/tests/qemu-iotests/083
+++ b/tests/qemu-iotests/083
@@ -43,7 +43,7 @@ choose_tcp_port() {
wait_for_tcp_port() {
while ! (netstat --tcp --listening --numeric | \
- grep "$1.*0\\.0\\.0\\.0:\\*.*LISTEN") 2>&1 >/dev/null; do
+ grep "$1.*0\\.0\\.0\\.0:\\*.*LISTEN") >/dev/null 2>&1; do
sleep 0.1
done
}
@@ -70,7 +70,7 @@ EOF
nbd_url="nbd:127.0.0.1:$port:exportname=foo"
fi
- $PYTHON nbd-fault-injector.py $extra_args "127.0.0.1:$port"
"$TEST_DIR/nbd-fault-injector.conf" 2>&1 >/dev/null &
+ $PYTHON nbd-fault-injector.py $extra_args "127.0.0.1:$port"
"$TEST_DIR/nbd-fault-injector.conf" >/dev/null 2>&1 &
wait_for_tcp_port "127\\.0\\.0\\.1:$port"
$QEMU_IO -c "read 0 512" "$nbd_url" 2>&1 | _filter_qemu_io | _filter_nbd
--
1.8.3.1
