From mboxrd@z Thu Jan 1 00:00:00 1970 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 0C8B3CA9EC0 for ; Mon, 28 Oct 2019 13:19:30 +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 CABBF20650 for ; Mon, 28 Oct 2019 13:19:29 +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="VrZmVnhi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CABBF20650 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]:53680 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iP4vg-0002sW-8L for qemu-devel@archiver.kernel.org; Mon, 28 Oct 2019 09:19:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51107) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iP3xS-0003fm-UT for qemu-devel@nongnu.org; Mon, 28 Oct 2019 08:17:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iP3xQ-0002JC-O4 for qemu-devel@nongnu.org; Mon, 28 Oct 2019 08:17:14 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:34756 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iP3xQ-0002HD-Dy for qemu-devel@nongnu.org; Mon, 28 Oct 2019 08:17:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1572265030; 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=UA5gbQSMau0y4MqDITjLNuAOKJfVKqcPdWnvVyrKsos=; b=VrZmVnhiEj5AsSdLh69gU1QEhEd7hF2Ja9JkIka4m7BCnfkO2DTB2MSacIopW8fhGaFWty 9lkwtNgeQ2H2ZxdR/0nT5EZke0hQKSxhThyb+m73SAkxIgiIAIGNLjv0J+R7JhfR9IYPB6 AUmavhisHWyumTuO1JbTGlSOGwhKm6M= 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-431-xEeOcmfhOhK8iRaIi_dhLg-1; Mon, 28 Oct 2019 08:17:06 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 81E4B180496E; Mon, 28 Oct 2019 12:17:05 +0000 (UTC) Received: from localhost (ovpn-117-83.ams2.redhat.com [10.36.117.83]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 291C626186; Mon, 28 Oct 2019 12:17:05 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Subject: [PULL 59/69] iotests: Add peek_file* functions Date: Mon, 28 Oct 2019 13:14:51 +0100 Message-Id: <20191028121501.15279-60-mreitz@redhat.com> In-Reply-To: <20191028121501.15279-1-mreitz@redhat.com> References: <20191028121501.15279-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: xEeOcmfhOhK8iRaIi_dhLg-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 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: Kevin Wolf , Peter Maydell , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Max Reitz Reviewed-by: Eric Blake Message-id: 20191011152814.14791-16-mreitz@redhat.com Signed-off-by: Max Reitz --- tests/qemu-iotests/common.rc | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 12b4751848..fa7bae2422 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -53,6 +53,26 @@ poke_file() printf "$3" | dd "of=3D$1" bs=3D1 "seek=3D$2" conv=3Dnotrunc &>/dev/nu= ll } =20 +# peek_file_le 'test.img' 512 2 =3D> 65534 +peek_file_le() +{ + # Wrap in echo $() to strip spaces + echo $(od -j"$2" -N"$3" --endian=3Dlittle -An -vtu"$3" "$1") +} + +# peek_file_be 'test.img' 512 2 =3D> 65279 +peek_file_be() +{ + # Wrap in echo $() to strip spaces + echo $(od -j"$2" -N"$3" --endian=3Dbig -An -vtu"$3" "$1") +} + +# peek_file_raw 'test.img' 512 2 =3D> '\xff\xfe' +peek_file_raw() +{ + dd if=3D"$1" bs=3D1 skip=3D"$2" count=3D"$3" status=3Dnone +} + =20 if ! . ./common.config then --=20 2.21.0