From patchwork Fri Sep 27 06:11:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13813854 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 1DEB0CEBF76 for ; Fri, 27 Sep 2024 06:12:48 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1su4D9-0006nP-NF; Fri, 27 Sep 2024 02:12:16 -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 1su4Ci-0004zV-6X; Fri, 27 Sep 2024 02:11:48 -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 1su4Cg-0003HA-Eh; Fri, 27 Sep 2024 02:11:47 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id A36A992D1B; 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 1EE6814670D; Fri, 27 Sep 2024 09:11:22 +0300 (MSK) Received: (nullmailer pid 573368 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 10/27] qemu-img: compare: refresh options/--help Date: Fri, 27 Sep 2024 09:11:04 +0300 Message-Id: <20240927061121.573271-11-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 Signed-off-by: Michael Tokarev --- qemu-img.c | 45 +++++++++++++++++++++++++++++++++++++-------- 1 file changed, 37 insertions(+), 8 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 7a111bce72..ea66bfa195 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1488,25 +1488,52 @@ static int img_compare(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}, + {"cache", required_argument, 0, 'T'}, {"image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, + {"a-format", required_argument, 0, 'f'}, + {"left-format", required_argument, 0, 'f'}, + {"b-format", required_argument, 0, 'F'}, + {"right-format", required_argument, 0, 'F'}, {"force-share", no_argument, 0, 'U'}, + {"strict", no_argument, 0, 's'}, + {"progress", no_argument, 0, 'p'}, {0, 0, 0, 0} }; - c = getopt_long(argc, argv, ":hf:F:T:pqsU", + c = getopt_long(argc, argv, "hf:F:T:pqsU", 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, +"[--image-opts | [-f FMT] [-F FMT]] [-s]\n" +" [-T CACHE] [-U] [--object OBJDEF] FILENAME1 FILENAME2\n" +, +" -q, --quiet\n" +" quiet operation\n" +" -p, --progress\n" +" show operation progress\n" +" -f, --a-format FMT\n" +" specify FILENAME1 image format explicitly\n" +" -F, --b-format FMT\n" +" specify FILENAME2 image format explicitly\n" +" --image-opts\n" +" indicates that FILENAMEs are complete image specifications\n" +" instead of file names (incompatible with --a-format and --b-format)\n" +" -s, --strict\n" +" strict mode, also check if sizes are equal\n" +" -T, --cache CACHE_MODE\n" +" images caching mode (" BDRV_DEFAULT_CACHE ")\n" +" -U, --force-share\n" +" open images in shared mode for concurrent access\n" +" --object OBJDEF\n" +" QEMU user-creatable object (eg encryption key)\n" +" FILENAME1, FILENAME2\n" +" image files (or specifications) to compare\n" +); break; case 'f': fmt1 = optarg; @@ -1547,6 +1574,8 @@ static int img_compare(const img_cmd_t *ccmd, int argc, char **argv) case OPTION_IMAGE_OPTS: image_opts = true; break; + default: + tryhelp(argv[0]); } }