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 1748712186917541.4382218162579; Sat, 31 May 2025 10:23:06 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uLPry-0005AR-Li; Sat, 31 May 2025 13:19:43 -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 1uLPqU-0002Z7-L6; Sat, 31 May 2025 13:18:12 -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 1uLPqQ-0001Cc-Ep; Sat, 31 May 2025 13:18:08 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id C0F6C126B49; 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 8E9BC21BA4C; Sat, 31 May 2025 20:16:10 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: Michael Tokarev Subject: [PATCH 25/27] qemu-img: measure: refresh options/--help Date: Sat, 31 May 2025 20:16:07 +0300 Message-Id: <20250531171609.197078-26-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: 1748712188882116600 Content-Type: text/plain; charset="utf-8" Add missing long options and --help output, reorder options for consistency. Also add -s short option for --size (and remove OPTION_SIZE). Signed-off-by: Michael Tokarev --- qemu-img.c | 89 +++++++++++++++++++++++++++++++++++++----------------- 1 file changed, 62 insertions(+), 27 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 3220c95e3c..44212de3f6 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -71,7 +71,6 @@ enum { OPTION_FLUSH_INTERVAL =3D 261, OPTION_NO_DRAIN =3D 262, OPTION_TARGET_IMAGE_OPTS =3D 263, - OPTION_SIZE =3D 264, OPTION_PREALLOCATION =3D 265, OPTION_SHRINK =3D 266, OPTION_SALVAGE =3D 267, @@ -5781,15 +5780,6 @@ static void dump_json_block_measure_info(BlockMeasur= eInfo *info) =20 static int img_measure(const img_cmd_t *ccmd, int argc, char **argv) { - static const struct option long_options[] =3D { - {"help", no_argument, 0, 'h'}, - {"image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, - {"object", required_argument, 0, OPTION_OBJECT}, - {"output", required_argument, 0, OPTION_OUTPUT}, - {"size", required_argument, 0, OPTION_SIZE}, - {"force-share", no_argument, 0, 'U'}, - {0, 0, 0, 0} - }; OutputFormat output_format =3D OFORMAT_HUMAN; BlockBackend *in_blk =3D NULL; BlockDriver *drv; @@ -5810,23 +5800,61 @@ static int img_measure(const img_cmd_t *ccmd, int a= rgc, char **argv) int ret =3D 1; int c; =20 - while ((c =3D getopt_long(argc, argv, "hf:O:o:l:U", + static const struct option long_options[] =3D { + {"help", no_argument, 0, 'h'}, + {"source-format", required_argument, 0, 'f'}, /* img_convert */ + {"format", required_argument, 0, 'f'}, + {"image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, + {"source-image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, /* img_c= onvert */ + {"snapshot", required_argument, 0, 'l'}, + {"target-format", required_argument, 0, 'O'}, + {"target-format-options", required_argument, 0, 'o'}, /* img_conve= rt */ + {"options", required_argument, 0, 'o'}, + {"force-share", no_argument, 0, 'U'}, + {"output", required_argument, 0, OPTION_OUTPUT}, + {"object", required_argument, 0, OPTION_OBJECT}, + {"size", required_argument, 0, 's'}, + {0, 0, 0, 0} + }; + + while ((c =3D getopt_long(argc, argv, "hf:l:O:o:Us:", long_options, NULL)) !=3D -1) { switch (c) { - case '?': case 'h': - help(); + cmd_help(ccmd, "[-f FMT|--image-opts] [-l SNAPSHOT_PARAM]\n" +" [-O TARGET_FMT] [-o TARGET_FMT_OPTS] [--output human|json]\n" +" [--object OBJDEF] (--size SIZE | FILE)\n" +, +" -f, --format\n" +" specify format of FILE explicitly (default: probing is used)\n" +" --image-opts\n" +" indicates that FILE is a complete image specification\n" +" instead of a file name (incompatible with --format)\n" +" -l, --snapshot SNAPSHOT\n" +" use this snapshot in FILE as source\n" +" -O, --target-format TARGET_FMT\n" +" desired target/output image format (default: raw)\n" +" -o TARGET_FMT_OPTS\n" +" options specific to TARGET_FMT\n" +" --output human|json\n" +" output format (default: human)\n" +" -U, --force-share\n" +" open images in shared mode for concurrent access\n" +" --object OBJDEF\n" +" defines QEMU user-creatable object\n" +" -s, --size SIZE[bKMGTPE]\n" +" measure file size for given image size,\n" +" with optional multiplier suffix (powers of 1024)\n" +" FILE\n" +" measure file size required to convert from FILE (either a file name\= n" +" or an option string (key=3Dvalue,..) with --image-options)\n" +); break; case 'f': fmt =3D optarg; break; - case 'O': - out_fmt =3D optarg; - break; - case 'o': - if (accumulate_options(&options, optarg) < 0) { - goto out; - } + case OPTION_IMAGE_OPTS: + image_opts =3D true; break; case 'l': if (strstart(optarg, SNAPSHOT_OPT_BASE, NULL)) { @@ -5841,24 +5869,31 @@ static int img_measure(const img_cmd_t *ccmd, int a= rgc, char **argv) snapshot_name =3D optarg; } break; - case 'U': - force_share =3D true; + case 'O': + out_fmt =3D optarg; break; - case OPTION_OBJECT: - user_creatable_process_cmdline(optarg); + case 'o': + if (accumulate_options(&options, optarg) < 0) { + goto out; + } break; - case OPTION_IMAGE_OPTS: - image_opts =3D true; + case 'U': + force_share =3D true; break; case OPTION_OUTPUT: output_format =3D parse_output_format(argv[0], optarg); break; - case OPTION_SIZE: + case OPTION_OBJECT: + user_creatable_process_cmdline(optarg); + break; + case 's': img_size =3D cvtnum("image size", optarg); if (img_size < 0) { goto out; } break; + default: + tryhelp(argv[0]); } } =20 --=20 2.39.5