With qemu-io now returning a useful exit code, some tests may find it
sufficient to just query that instead of logging (and filtering) the
whole output.
Signed-off-by: Max Reitz <mreitz@redhat.com>
---
tests/qemu-iotests/iotests.py | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index b25d48a91b..9747ca9eba 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -119,6 +119,15 @@ def qemu_io(*args):
sys.stderr.write('qemu-io received signal %i: %s\n' % (-exitcode, ' '.join(args)))
return subp.communicate()[0]
+def qemu_io_silent(*args):
+ '''Run qemu-io and return the exit code, suppressing stdout'''
+ args = qemu_io_args + list(args)
+ exitcode = subprocess.call(args, stdout=open('/dev/null', 'w'))
+ if exitcode < 0:
+ sys.stderr.write('qemu-io received signal %i: %s\n' %
+ (-exitcode, ' '.join(args)))
+ return exitcode
+
class QemuIoInteractive:
def __init__(self, *args):
--
2.14.3