diff options
Diffstat (limited to 'tests/qemu-iotests/iotests.py')
| -rw-r--r-- | tests/qemu-iotests/iotests.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 376d6e8ffe..fb10ff43a7 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -49,6 +49,10 @@ def qemu_img_verbose(*args): '''Run qemu-img without suppressing its output and return the exit code''' return subprocess.call(qemu_img_args + list(args)) +def qemu_img_pipe(*args): + '''Run qemu-img and return its output''' + return subprocess.Popen(qemu_img_args + list(args), stdout=subprocess.PIPE).communicate()[0] + def qemu_io(*args): '''Run qemu-io and return the stdout data''' args = qemu_io_args + list(args) |