Message ID | 20200429072048.29963-11-armbru@redhat.com |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=2001:470:142::17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=ekRl+AdR; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:470:142::17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49BqjJ2H2hz9sT7 for <incoming@patchwork.ozlabs.org>; Wed, 29 Apr 2020 17:22:44 +1000 (AEST) Received: from localhost ([::1]:47264 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1jTh3I-0007xa-Kn for incoming@patchwork.ozlabs.org; Wed, 29 Apr 2020 03:22:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46106) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <armbru@redhat.com>) id 1jTh1m-0007tK-QL for qemu-devel@nongnu.org; Wed, 29 Apr 2020 03:22:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from <armbru@redhat.com>) id 1jTh1b-0003tD-W5 for qemu-devel@nongnu.org; Wed, 29 Apr 2020 03:21:06 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:51483 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from <armbru@redhat.com>) id 1jTh1b-0003qO-Bc for qemu-devel@nongnu.org; Wed, 29 Apr 2020 03:20:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588144854; 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=JUehSluyCfYKVpllec9HGLDt3XECTdSIT8Fz2eXmjrM=; b=ekRl+AdR8Yj0Qec4hYp0vNNLHnC2VIUe+vU1aLnkV2wSi1tsG8Pt+OVJWJ4yARu2UEKrrL 36Pc6M+TOfSW6aDGq1WFMYwijfOTfntplexT0wzDCAFk9NEKpsmFDTNqwreoM5v/cLQTFm mNXMYERZKIg9vnG/RCOY4Fli7uz3WmM= 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-85-C1Vv83YfNUagfZNF-Z8baQ-1; Wed, 29 Apr 2020 03:20:53 -0400 X-MC-Unique: C1Vv83YfNUagfZNF-Z8baQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 24A5B1895A2E for <qemu-devel@nongnu.org>; Wed, 29 Apr 2020 07:20:52 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-6.ams2.redhat.com [10.36.113.6]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E9FBD5D9F1; Wed, 29 Apr 2020 07:20:51 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id EE3CB11358C6; Wed, 29 Apr 2020 09:20:48 +0200 (CEST) From: Markus Armbruster <armbru@redhat.com> To: qemu-devel@nongnu.org Subject: [PULL 10/32] qemu-img: Reject broken -o "" Date: Wed, 29 Apr 2020 09:20:26 +0200 Message-Id: <20200429072048.29963-11-armbru@redhat.com> In-Reply-To: <20200429072048.29963-1-armbru@redhat.com> References: <20200429072048.29963-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=207.211.31.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/29 01:18:10 X-ACL-Warn: Detected OS = 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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/32] various: Remove suspicious '\' character outside of #define in C code
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diff --git a/qemu-img.c b/qemu-img.c index cc51db7ed4..a2369766f0 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -229,14 +229,16 @@ static bool qemu_img_object_print_help(const char *type, QemuOpts *opts) * To make that work, @optarg must not start with ',' (or else a * separating ',' preceding it gets escaped), and it must not end with * an odd number of ',' (or else a separating ',' following it gets - * escaped). + * escaped), or be empty (or else a separating ',' preceding it can + * escape a separating ',' following it). + * */ static bool is_valid_option_list(const char *optarg) { size_t len = strlen(optarg); size_t i; - if (optarg[0] == ',') { + if (!optarg[0] || optarg[0] == ',') { return false; }