From nobody Sat Nov 15 20:36:28 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1748711997705585.2947781480901; Sat, 31 May 2025 10:19:57 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uLPpS-0001U6-PE; Sat, 31 May 2025 13:17:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uLPox-0001Aj-At; Sat, 31 May 2025 13:16:40 -0400 Received: from isrv.corpit.ru ([86.62.121.231]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uLPot-00013g-4q; Sat, 31 May 2025 13:16:32 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 1669C126B39; Sat, 31 May 2025 20:16:06 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id E2E6621BA3C; Sat, 31 May 2025 20:16:09 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: Michael Tokarev Subject: [PATCH 09/27] qemu-img: commit: refresh options/--help Date: Sat, 31 May 2025 20:15:51 +0300 Message-Id: <20250531171609.197078-10-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250531171609.197078-1-mjt@tls.msk.ru> References: <20250531171609.197078-1-mjt@tls.msk.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1748711998632116600 Content-Type: text/plain; charset="utf-8" Add missing long options and --help output, reorder options for consistency. Signed-off-by: Michael Tokarev --- qemu-img.c | 68 ++++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 48 insertions(+), 20 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index c8ce206b73..5e651e8089 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1047,38 +1047,73 @@ static int img_commit(const img_cmd_t *ccmd, int ar= gc, char **argv) for(;;) { static const struct option long_options[] =3D { {"help", no_argument, 0, 'h'}, - {"object", required_argument, 0, OPTION_OBJECT}, + {"format", required_argument, 0, 'f'}, {"image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, + {"cache", required_argument, 0, 't'}, + {"drop", no_argument, 0, 'd'}, + {"base", required_argument, 0, 'b'}, + {"rate-limit", required_argument, 0, 'r'}, + {"progress", no_argument, 0, 'p'}, + {"quiet", no_argument, 0, 'q'}, + {"object", required_argument, 0, OPTION_OBJECT}, {0, 0, 0, 0} }; - c =3D getopt_long(argc, argv, ":f:ht:b:dpqr:", + c =3D getopt_long(argc, argv, "hf:t:db:r:pq", long_options, NULL); if (c =3D=3D -1) { break; } switch(c) { - case ':': - missing_argument(argv[optind - 1]); - break; - case '?': - unrecognized_option(argv[optind - 1]); - break; case 'h': - help(); + cmd_help(ccmd, "[-f FMT | --image-opts] [-t CACHE_MODE] [-b BA= SE_IMG]\n" +" [-d] [-r RATE] [-q] [--object OBJDEF] FILE\n" +, +" -f, --format FMT\n" +" specify FILE image format explicitly (default: probing is used)\n" +" --image-opts\n" +" treat FILE as an option string (key=3Dvalue,..), not a file name\n" +" (incompatible with -f|--format)\n" +" -t, --cache CACHE_MODE image cache mode (default: " BDRV_DEFAULT_CACHE = ")\n" +" -d, --drop\n" +" skip emptying FILE on completion\n" +" -b, --base BASE_IMG\n" +" image in the backing chain to commit change to\n" +" (default: immediate backing file; implies --drop)\n" +" -r, --rate-limit RATE\n" +" I/O rate limit, in bytes per second\n" +" -p, --progress\n" +" display progress information\n" +" -q, --quiet\n" +" quiet mode (produce only error messages if any)\n" +" --object OBJDEF\n" +" defines QEMU user-creatable object\n" +" FILE\n" +" name of the image file, or an option string (key=3Dvalue,..)\n" +" with --image-opts, to operate on\n" +); break; case 'f': fmt =3D optarg; break; + case OPTION_IMAGE_OPTS: + image_opts =3D true; + break; case 't': cache =3D optarg; break; + case 'd': + drop =3D true; + break; case 'b': base =3D optarg; /* -b implies -d */ drop =3D true; break; - case 'd': - drop =3D true; + case 'r': + rate_limit =3D cvtnum("rate limit", optarg); + if (rate_limit < 0) { + return 1; + } break; case 'p': progress =3D true; @@ -1086,18 +1121,11 @@ static int img_commit(const img_cmd_t *ccmd, int ar= gc, char **argv) case 'q': quiet =3D true; break; - case 'r': - rate_limit =3D cvtnum("rate limit", optarg); - if (rate_limit < 0) { - return 1; - } - break; case OPTION_OBJECT: user_creatable_process_cmdline(optarg); break; - case OPTION_IMAGE_OPTS: - image_opts =3D true; - break; + default: + tryhelp(argv[0]); } } =20 --=20 2.39.5