From patchwork Fri Jul 10 05:06:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Snow X-Patchwork-Id: 278148 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29433C433E0 for ; Fri, 10 Jul 2020 05:15:18 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E592E206E2 for ; Fri, 10 Jul 2020 05:15:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="VW74txMH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E592E206E2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59828 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jtlNV-0005Oc-6k for qemu-devel@archiver.kernel.org; Fri, 10 Jul 2020 01:15:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47928) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jtlFt-0000e9-Es for qemu-devel@nongnu.org; Fri, 10 Jul 2020 01:07:25 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:35268 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jtlFo-0006Xy-Na for qemu-devel@nongnu.org; Fri, 10 Jul 2020 01:07:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594357640; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CloEEMonxQwBlEukGBVeNb484T7hx7y5reHfRAY516c=; b=VW74txMHBAjsU4qK3DT5H/s+7tZfxFRBnvvI6b8wgnLed1YNorbgw5l55yXAavX6+w2H2+ sIOVQPmh66ofeEoFOQIjEpWAXBrpOT8/Uk5uzLI6M6fyn/rdH7UIeM+vZKlUrqu8re3g9o KQwEaAGWhKxs7QK9hU50VYB8vJoUddQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-355-0FNv9xsBOjSgkcAb4xN29w-1; Fri, 10 Jul 2020 01:07:16 -0400 X-MC-Unique: 0FNv9xsBOjSgkcAb4xN29w-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5E8DA10059A2; Fri, 10 Jul 2020 05:07:15 +0000 (UTC) Received: from probe.redhat.com (ovpn-118-196.rdu2.redhat.com [10.10.118.196]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2D81D10016DA; Fri, 10 Jul 2020 05:07:14 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH v5 11/12] python/machine.py: re-add sigkill warning suppression Date: Fri, 10 Jul 2020 01:06:48 -0400 Message-Id: <20200710050649.32434-12-jsnow@redhat.com> In-Reply-To: <20200710050649.32434-1-jsnow@redhat.com> References: <20200710050649.32434-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.81; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/09 23:35:58 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, Aleksandar Rikalo , Eduardo Habkost , John Snow , Wainer dos Santos Moschetta , Aleksandar Markovic , Cleber Rosa , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" If the user kills QEMU on purpose, we don't need to warn them about that having happened: they know already. Signed-off-by: John Snow --- python/qemu/machine.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/python/qemu/machine.py b/python/qemu/machine.py index b24ce8a268..02d66e3cff 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -22,6 +22,7 @@ import os import subprocess import shutil +import signal import socket import tempfile from typing import Optional, Type @@ -128,6 +129,7 @@ def __init__(self, binary, args=None, wrapper=None, name=None, self._console_address = None self._console_socket = None self._remove_files = [] + self._user_killed = False def __enter__(self): return self @@ -316,7 +318,8 @@ def _post_shutdown(self): self._remove_if_exists(self._remove_files.pop()) exitcode = self.exitcode() - if exitcode is not None and exitcode < 0: + if (exitcode is not None and exitcode < 0 + and not (self._user_killed and exitcode == -signal.SIGKILL)): msg = 'qemu received signal %i; command: "%s"' if self._qemu_full_args: command = ' '.join(self._qemu_full_args) @@ -324,6 +327,7 @@ def _post_shutdown(self): command = '' LOG.warning(msg, -int(exitcode), command) + self._user_killed = False self._launched = False def launch(self): @@ -455,6 +459,7 @@ def shutdown(self, has_quit: bool = False, try: if hard: + self._user_killed = True self._hard_shutdown() else: self._do_shutdown(has_quit, timeout=timeout)