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Thu, 9 Jan 2020 11:10:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1578568233; 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=pP+UUPL3KtjmGguKCUXvjDL7hdspl0SO6dUXr7IRjH8=; b=IqPsZOUfTjj0+1yru9/hHu/zPTacTcBBBZFQbyH1Y+A3lprnQPnO4JupYFaFQajXvAlhjg 9sptlIeXiCPUG553naYvGGZ4cNoxs5rabglNMntc+hQM2Cx96VWMWVP07QgvftcdV/jAlJ jE5ipAYaIMbqpGgIeQVSRkNcJ8f7aEM= From: Stefan Hajnoczi To: qemu-devel@nongnu.org Subject: [PATCH v2 3/4] qemu-img: allow qemu-img measure --object without a filename Date: Thu, 9 Jan 2020 11:10:11 +0000 Message-Id: <20200109111012.559052-4-stefanha@redhat.com> In-Reply-To: <20200109111012.559052-1-stefanha@redhat.com> References: <20200109111012.559052-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: MA3g_YOWN6qlgdMKvijqEA-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: 207.211.31.81 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 , Stefan Hajnoczi , qemu-block@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" In most qemu-img sub-commands the --object option only makes sense when there is a filename. qemu-img measure is an exception because objects may be referenced from the image creation options instead of an existing image file. Allow --object without a filename. Signed-off-by: Stefan Hajnoczi Reviewed-by: Max Reitz --- qemu-img.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 6233b8ca56..4f3e58f13b 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -4903,10 +4903,8 @@ static int img_measure(int argc, char **argv) filename =3D argv[optind]; } =20 - if (!filename && - (object_opts || image_opts || fmt || snapshot_name || sn_opts)) { - error_report("--object, --image-opts, -f, and -l " - "require a filename argument."); + if (!filename && (image_opts || fmt || snapshot_name || sn_opts)) { + error_report("--image-opts, -f, and -l require a filename argument= ."); goto out; } if (filename && img_size !=3D UINT64_MAX) { --=20 2.24.1