From: John Snow <jsnow@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>,
qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>,
Cleber Rosa <crosa@redhat.com>, John Snow <jsnow@redhat.com>
Subject: [PATCH 06/10] python/machine: disable warning for Popen in _launch()
Date: Wed, 12 May 2021 17:46:38 -0400 [thread overview]
Message-ID: <20210512214642.2803189-7-jsnow@redhat.com> (raw)
In-Reply-To: <20210512214642.2803189-1-jsnow@redhat.com>
We handle this resource rather meticulously in
shutdown/kill/wait/__exit__ et al, through the laborious mechanisms in
_do_shutdown().
Quiet this pylint warning here.
Signed-off-by: John Snow <jsnow@redhat.com>
---
python/qemu/machine.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/python/qemu/machine.py b/python/qemu/machine.py
index 8f86303b48f..0df5b2f386f 100644
--- a/python/qemu/machine.py
+++ b/python/qemu/machine.py
@@ -407,6 +407,9 @@ def _launch(self) -> None:
self._args)
)
LOG.debug('VM launch command: %r', ' '.join(self._qemu_full_args))
+
+ # Cleaning up of this subprocess is guaranteed by _do_shutdown.
+ # pylint: disable=consider-using-with
self._popen = subprocess.Popen(self._qemu_full_args,
stdin=subprocess.DEVNULL,
stdout=self._qemu_log_file,
--
2.30.2
next prev parent reply other threads:[~2021-05-12 21:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-12 21:46 [PATCH 00/10] Python: delint iotests, machine.py and console_socket.py John Snow
2021-05-12 21:46 ` [PATCH 01/10] python/console_socket: avoid one-letter variable John Snow
2021-05-13 9:39 ` Philippe Mathieu-Daudé
2021-05-12 21:46 ` [PATCH 02/10] python/machine: use subprocess.DEVNULL instead of open(os.path.devnull) John Snow
2021-05-13 9:39 ` Philippe Mathieu-Daudé
2021-05-12 21:46 ` [PATCH 03/10] python/machine: use subprocess.run instead of subprocess.Popen John Snow
2021-05-14 14:08 ` Wainer dos Santos Moschetta
2021-05-14 19:00 ` John Snow
2021-05-14 19:13 ` John Snow
2021-05-12 21:46 ` [PATCH 04/10] python/console_socket: Add a pylint ignore John Snow
2021-05-12 21:46 ` [PATCH 05/10] python/machine: Disable pylint warning for open() in _pre_launch John Snow
2021-05-14 14:42 ` Wainer dos Santos Moschetta
2021-05-14 19:03 ` John Snow
2021-05-12 21:46 ` John Snow [this message]
2021-05-12 21:46 ` [PATCH 07/10] iotests: use subprocess.run where possible John Snow
2021-05-14 19:22 ` John Snow
2021-05-12 21:46 ` [PATCH 08/10] iotests: use 'with open()' where applicable John Snow
2021-05-13 9:40 ` Philippe Mathieu-Daudé
2021-05-12 21:46 ` [PATCH 09/10] iotests: silence spurious consider-using-with warnings John Snow
2021-05-12 21:46 ` [PATCH 10/10] iotests: ensure that QemuIoInteractive definitely closes John Snow
2021-05-17 16:11 ` [PATCH 00/10] Python: delint iotests, machine.py and console_socket.py John Snow
2021-05-17 17:02 ` Emanuele Giuseppe Esposito
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