From nobody Sun Apr 28 20:58:20 2024 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1502203031911682.8922017363708; Tue, 8 Aug 2017 07:37:11 -0700 (PDT) Received: from localhost ([::1]:42969 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1df5d8-00038a-Af for importer@patchew.org; Tue, 08 Aug 2017 10:37:10 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59994) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1df5aU-00010k-Vv for qemu-devel@nongnu.org; Tue, 08 Aug 2017 10:34:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1df5aT-0000d3-Vu for qemu-devel@nongnu.org; Tue, 08 Aug 2017 10:34:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39058) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1df5aO-0000Z4-Fn; Tue, 08 Aug 2017 10:34:20 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3364966C49; Tue, 8 Aug 2017 14:34:19 +0000 (UTC) Received: from red.redhat.com (ovpn-120-43.rdu2.redhat.com [10.10.120.43]) by smtp.corp.redhat.com (Postfix) with ESMTP id 93AFD908D1; Tue, 8 Aug 2017 14:34:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 3364966C49 Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx02.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=eblake@redhat.com From: Eric Blake To: qemu-devel@nongnu.org Date: Tue, 8 Aug 2017 09:34:16 -0500 Message-Id: <20170808143416.3581-1-eblake@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 08 Aug 2017 14:34:19 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH for-2.10] tests/multiboot: Fix whitespace failure 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: kwolf@redhat.com, qemu-block@nongnu.org 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" Commit b43671f8 accidentally broke run_test.sh within tests/multiboot; due to a subtle change in whitespace. These two commands produce theh same output (at least, for sane $IFS of space-tab-newline): echo -e "...$@..." echo -e "...$*..." But that's only because echo inserts spaces between multiple arguments (the $@ case), while the $* form gives a single argument to echo with the spaces already present. But when converting to printf %b, there are no automatic spaces between multiple arguments, so we HAVE to use $*. It doesn't help that run_test.sh isn't part of 'make check'. Signed-off-by: Eric Blake --- tests/multiboot/run_test.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/multiboot/run_test.sh b/tests/multiboot/run_test.sh index c8f3da8f37..0278148b43 100755 --- a/tests/multiboot/run_test.sh +++ b/tests/multiboot/run_test.sh @@ -26,7 +26,7 @@ run_qemu() { local kernel=3D$1 shift - printf %b "\n\n=3D=3D=3D Running test case: $kernel $@ =3D=3D=3D\n\n" = >> test.log + printf %b "\n\n=3D=3D=3D Running test case: $kernel $* =3D=3D=3D\n\n" = >> test.log $QEMU \ -kernel $kernel \ --=20 2.13.4