python/machine.py: Don't modify state in _base_args()

Don't append to the _remove_files list during _base_args; instead do so
during _launch. Rework _base_args as a @property to help facilitate
this impression.

This has the additional benefit of making the type of _console_address
easier to analyze statically.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 20201006235817.3280413-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2020-10-06 19:58:01 -04:00
parent c5e61a6da8
commit 652809dfa6
2 changed files with 14 additions and 10 deletions

View file

@ -19,7 +19,7 @@ subclass of QEMUMachine, respectively.
import os
import socket
from typing import Optional, TextIO
from typing import List, Optional, TextIO
from .machine import QEMUMachine
@ -111,8 +111,9 @@ class QEMUQtestMachine(QEMUMachine):
self._qtest = None
self._qtest_path = os.path.join(sock_dir, name + "-qtest.sock")
def _base_args(self):
args = super()._base_args()
@property
def _base_args(self) -> List[str]:
args = super()._base_args
args.extend(['-qtest', 'unix:path=' + self._qtest_path,
'-accel', 'qtest'])
return args