From patchwork Fri Sep 27 06:11:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Tokarev X-Patchwork-Id: 13813881 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 9FDEECEBF78 for ; Fri, 27 Sep 2024 06:19:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1su4EO-0005Zv-Hw; Fri, 27 Sep 2024 02:13:32 -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 1su4EB-0003us-5w; Fri, 27 Sep 2024 02:13:19 -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 1su4E8-0003XG-4g; Fri, 27 Sep 2024 02:13:18 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 9271292D29; Fri, 27 Sep 2024 09:10:52 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 0279614671B; Fri, 27 Sep 2024 09:11:23 +0300 (MSK) Received: (nullmailer pid 573415 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 24/27] qemu-img: measure: refresh options/--help Date: Fri, 27 Sep 2024 09:11:18 +0300 Message-Id: <20240927061121.573271-25-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. Also add -s short option for --size (and remove OPTION_SIZE). Signed-off-by: Michael Tokarev --- qemu-img.c | 53 ++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 40 insertions(+), 13 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index b3e521bc09..3721cf070b 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -71,7 +71,6 @@ enum { OPTION_FLUSH_INTERVAL = 261, OPTION_NO_DRAIN = 262, OPTION_TARGET_IMAGE_OPTS = 263, - OPTION_SIZE = 264, OPTION_PREALLOCATION = 265, OPTION_SHRINK = 266, OPTION_SALVAGE = 267, @@ -5748,15 +5747,6 @@ static void dump_json_block_measure_info(BlockMeasureInfo *info) static int img_measure(const img_cmd_t *ccmd, int argc, char **argv) { - static const struct option long_options[] = { - {"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 = OFORMAT_HUMAN; BlockBackend *in_blk = NULL; BlockDriver *drv; @@ -5777,12 +5767,47 @@ static int img_measure(const img_cmd_t *ccmd, int argc, char **argv) int ret = 1; int c; + static const struct option long_options[] = { + {"help", no_argument, 0, 'h'}, + {"target-format", required_argument, 0, 'O'}, + {"format", required_argument, 0, 'f'}, + {"image-opts", no_argument, 0, OPTION_IMAGE_OPTS}, + {"options", required_argument, 0, 'o'}, + {"snapshot", required_argument, 0, 'l'}, + {"object", required_argument, 0, OPTION_OBJECT}, + {"output", required_argument, 0, OPTION_OUTPUT}, + {"size", required_argument, 0, 's'}, + {"force-share", no_argument, 0, 'U'}, + {0, 0, 0, 0} + }; + while ((c = getopt_long(argc, argv, "hf:O:o:l:U", long_options, NULL)) != -1) { switch (c) { - case '?': case 'h': - help(); + cmd_help(ccmd, +"[-f FMT|--image-opts] [-o OPTIONS] [-O OUTPUT_FMT]\n" +" [--output OFMT] [--object OBJDEF] [-l SNAPSHOT_PARAM]\n" +" (--size SIZE | FILENAME)\n" +, +" -O, --target-format FMT\n" +" desired target/output image format (default raw)\n" +" -s, --size SIZE\n" +" measure file size for given image size\n" +" FILENAME\n" +" measure file size required to convert from FILENAME\n" +" -f, --format\n" +" specify format of FILENAME explicitly\n" +" --image-opts\n" +" indicates that FILENAME is a complete image specification\n" +" instead of a file name (incompatible with --format)\n" +" -l, --snapshot SNAPSHOT\n" +" use this snapshot in FILENAME as source\n" +" --output human|json\n" +" output format\n" +" -U, --force-share\n" +" open images in shared mode for concurrent access\n" +); break; case 'f': fmt = optarg; @@ -5820,12 +5845,14 @@ static int img_measure(const img_cmd_t *ccmd, int argc, char **argv) case OPTION_OUTPUT: output_format = parse_output_format(argv[0], optarg); break; - case OPTION_SIZE: + case 's': img_size = cvtnum("image size", optarg); if (img_size < 0) { goto out; } break; + default: + tryhelp(argv[0]); } }