From patchwork Fri Sep 27 06:11:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13813872 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8B119CEBF78 for ; Fri, 27 Sep 2024 06:15:58 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1su4Ck-00058e-Cu; Fri, 27 Sep 2024 02:11:50 -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 1su4Cg-0004sa-ME; Fri, 27 Sep 2024 02:11:46 -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 1su4Ce-0003Gx-SE; Fri, 27 Sep 2024 02:11:46 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 971D592D1A; Fri, 27 Sep 2024 09:10:51 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 1290714670C; Fri, 27 Sep 2024 09:11:22 +0300 (MSK) Received: (nullmailer pid 573365 invoked by uid 1000); Fri, 27 Sep 2024 06:11:21 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Michael Tokarev Subject: [PATCH 09/27] qemu-img: commit: refresh options/--help Date: Fri, 27 Sep 2024 09:11:03 +0300 Message-Id: <20240927061121.573271-10-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20240927061121.573271-1-mjt@tls.msk.ru> References: <20240927061121.573271-1-mjt@tls.msk.ru> MIME-Version: 1.0 Received-SPF: pass client-ip=86.62.121.231; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Add missing long options and --help output. Signed-off-by: Michael Tokarev --- qemu-img.c | 44 ++++++++++++++++++++++++++++++++++++-------- 1 file changed, 36 insertions(+), 8 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 9157a6b45d..7a111bce72 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1048,24 +1048,50 @@ static int img_commit(const img_cmd_t *ccmd, int argc, char **argv) for(;;) { static const struct option long_options[] = { {"help", no_argument, 0, 'h'}, + {"quiet", no_argument, 0, 'q'}, {"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'}, + {"progress", no_argument, 0, 'p'}, + {"rate", required_argument, 0, 'r'}, {0, 0, 0, 0} }; - c = getopt_long(argc, argv, ":f:ht:b:dpqr:", + c = getopt_long(argc, argv, "f:ht:b:dpqr:", long_options, NULL); if (c == -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 BASE_IMG] [-d]\n" +" [-r RATE] [--object OBJDEF] FILENAME\n" +, +" -q, --quiet\n" +" quiet operations\n" +" -p, --progress\n" +" show operation progress\n" +" -f, --format FMT\n" +" specify FILENAME image format explicitly\n" +" --image-opts\n" +" indicates that FILENAME is a complete image specification\n" +" instead of a file name (incompatible with --format)\n" +" -t, --cache CACHE_MODE image cache mode (" BDRV_DEFAULT_CACHE ")\n" +" -d, --drop\n" +" skip emptying FILENAME on completion\n" +" -b, --base BASE_IMG\n" +" image in the backing chain to which to commit changes\n" +" instead of the previous one (implies --drop)\n" +" -r, --rate RATE\n" +" I/O rate limit\n" +" --object OBJDEF\n" +" QEMU user-creatable object (eg encryption key)\n" +" FILENAME\n" +" name of the image file to operate on\n" +); break; case 'f': fmt = optarg; @@ -1099,6 +1125,8 @@ static int img_commit(const img_cmd_t *ccmd, int argc, char **argv) case OPTION_IMAGE_OPTS: image_opts = true; break; + default: + tryhelp(argv[0]); } }