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Mon, 28 Oct 2019 12:17:05 +0000 (UTC) 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= 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-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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" 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