From 9aa711d75030356f1e179b9f71780da5fd1a45bb Mon Sep 17 00:00:00 2001 From: Fam Zheng Date: Tue, 19 May 2015 10:46:13 +0000 Subject: qemu-iotests: Fix 128 if sudo required If passwordless "sudo" works, use it in the qemu-io cmd. Signed-off-by: Fam Zheng Reviewed-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- tests/qemu-iotests/128 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'tests/qemu-iotests') diff --git a/tests/qemu-iotests/128 b/tests/qemu-iotests/128 index 249a865581..e2a0f2f890 100755 --- a/tests/qemu-iotests/128 +++ b/tests/qemu-iotests/128 @@ -29,6 +29,7 @@ tmp=/tmp/$$ status=1 # failure is the default! devname="eiodev$$" +sudo="" _setup_eiodev() { @@ -37,6 +38,7 @@ _setup_eiodev() echo "0 $((1024 * 1024 * 1024 / 512)) error" | \ $cmd dmsetup create "$devname" 2>/dev/null if [ "$?" -eq 0 ]; then + sudo="$cmd" return fi done @@ -74,7 +76,7 @@ TEST_IMG="/dev/mapper/$devname" echo echo "== reading from error device ==" # Opening image should succeed but the read operation should fail -$QEMU_IO --format "$IMGFMT" --nocache -c "read 0 65536" "$TEST_IMG" | _filter_qemu_io +$sudo $QEMU_IO --format "$IMGFMT" --nocache -c "read 0 65536" "$TEST_IMG" | _filter_qemu_io # success, all done echo "*** done" -- cgit v1.2.3