From nobody Wed Oct 29 16:51:47 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1524926639812804.3568663321258; Sat, 28 Apr 2018 07:43:59 -0700 (PDT) Received: from localhost ([::1]:52349 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fCR4s-0005D1-Do for importer@patchew.org; Sat, 28 Apr 2018 10:43:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46793) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fCR2k-0003um-OE for qemu-devel@nongnu.org; Sat, 28 Apr 2018 10:41:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fCR2j-0004nk-Vs for qemu-devel@nongnu.org; Sat, 28 Apr 2018 10:41:42 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:34814 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fCR2i-0004jr-2x; Sat, 28 Apr 2018 10:41:40 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9AB32A2021; Sat, 28 Apr 2018 14:41:39 +0000 (UTC) Received: from localhost (ovpn-204-56.brq.redhat.com [10.40.204.56]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 439687C50; Sat, 28 Apr 2018 14:41:39 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Date: Sat, 28 Apr 2018 16:41:22 +0200 Message-Id: <20180428144123.30333-5-mreitz@redhat.com> In-Reply-To: <20180428144123.30333-1-mreitz@redhat.com> References: <20180428144123.30333-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Sat, 28 Apr 2018 14:41:39 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Sat, 28 Apr 2018 14:41:39 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mreitz@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH 4/5] iotests.py: Add qemu_io_silent X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Eric Blake --- 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] =20 +def qemu_io_silent(*args): + '''Run qemu-io and return the exit code, suppressing stdout''' + args =3D qemu_io_args + list(args) + exitcode =3D subprocess.call(args, stdout=3Dopen('/dev/null', 'w')) + if exitcode < 0: + sys.stderr.write('qemu-io received signal %i: %s\n' % + (-exitcode, ' '.join(args))) + return exitcode + =20 class QemuIoInteractive: def __init__(self, *args): --=20 2.14.3