From nobody Tue Nov 26 10:23:03 2024 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 1708550405680433.2407193078783; Wed, 21 Feb 2024 13:20:05 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rctz1-0007Xx-Io; Wed, 21 Feb 2024 16:18:27 -0500 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 1rctyx-0007B0-4Y; Wed, 21 Feb 2024 16:18:24 -0500 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 1rctyv-00017X-9C; Wed, 21 Feb 2024 16:18:22 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 4B71B4F800; Thu, 22 Feb 2024 00:16:46 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 03738869B8; Thu, 22 Feb 2024 00:16:24 +0300 (MSK) Received: (nullmailer pid 2335316 invoked by uid 1000); Wed, 21 Feb 2024 21:16:22 -0000 From: Michael Tokarev To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: Michael Tokarev Subject: [PATCH 24/28] qemu-img: dd: refresh options/--help Date: Thu, 22 Feb 2024 00:16:05 +0300 Message-Id: <20240221211622.2335170-24-mjt@tls.msk.ru> X-Mailer: git-send-email 2.39.2 In-Reply-To: References: 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: 1708550407899100001 Content-Type: text/plain; charset="utf-8" Add missing long options and --help output. Signed-off-by: Michael Tokarev --- qemu-img.c | 39 +++++++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 10 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index e4027ece20..af7841573c 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -5502,31 +5502,48 @@ static int img_dd(const img_cmd_t *ccmd, int argc, = char **argv) const struct option long_options[] =3D { { "help", no_argument, 0, 'h'}, { "object", required_argument, 0, OPTION_OBJECT}, + { "format", required_argument, 0, 'f'}, + { "output-format", required_argument, 0, 'O'}, { "image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, { "force-share", no_argument, 0, 'U'}, { 0, 0, 0, 0 } }; =20 - while ((c =3D getopt_long(argc, argv, ":hf:O:U", long_options, NULL)))= { + while ((c =3D getopt_long(argc, argv, "hf:O:U", long_options, NULL))) { if (c =3D=3D EOF) { break; } switch (c) { + case 'h': + cmd_help(ccmd, +"[-f FMT|--image-opts] [-O OUTPUT_FMT] [-U]\n" +" [bs=3DBLOCK_SIZE] [count=3DBLOCKS] if=3DINPUT of=3DOUTPUT\n" +, +" -f, --format FMT\n" +" specify format for INPUT explicitly\n" +" --image-opts\n" +" indicates that INPUT is a complete image specification\n" +" instead of a file name (incompatible with --format)\n" +" -O, --output-format OUTPUT_FMT\n" +" format of the OUTPUT (default raw)\n" +" -U, --force-share\n" +" open images in shared mode for concurrent access\n" +" bs=3DBLOCK_SIZE[kKMGTP]\n" +" size of I/O block (default 512)\n" +" count=3DCOUNT\n" +" number of blocks to convert (default whole INPUT)\n" +" if=3DINPUT\n" +" input file name (or image specification with --image-opts)\n" +" of=3DOUTPUT\n" +" output file name to create\n" +); + break; case 'O': out_fmt =3D optarg; break; case 'f': fmt =3D optarg; break; - case ':': - missing_argument(argv[optind - 1]); - break; - case '?': - unrecognized_option(argv[optind - 1]); - break; - case 'h': - help(); - break; case 'U': force_share =3D true; break; @@ -5536,6 +5553,8 @@ static int img_dd(const img_cmd_t *ccmd, int argc, ch= ar **argv) case OPTION_IMAGE_OPTS: image_opts =3D true; break; + default: + tryhelp(argv[0]); } } =20 --=20 2.39.2