iotests/277: use dot slash for nbd-fault-injector.py running

If you run './check 277', check includes common.config which adjusts
$PATH to include '.' first, and therefore finds nbd-fault-injector.py
on PATH.  But if you run './277' directly, there is nothing to adjust
PATH, and if '.' is not already on your PATH by other means, the test
fails because the executable is not found.  Adjust how we invoke the
helper executable to avoid needing a PATH search in the first place.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-2-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2021-01-16 16:44:14 +03:00 committed by Eric Blake
parent f148ae7d36
commit ec77662e60

View File

@ -42,7 +42,7 @@ def make_conf_file(event):
def start_server_NBD(event):
make_conf_file(event)
srv = subprocess.Popen(['nbd-fault-injector.py', '--classic-negotiation',
srv = subprocess.Popen(['./nbd-fault-injector.py', '--classic-negotiation',
nbd_sock, conf_file], stdout=subprocess.PIPE,
stderr=subprocess.STDOUT, universal_newlines=True)
line = srv.stdout.readline()