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Thu, 22 Feb 2024 00:16:45 +0300 (MSK) Received: from tls.msk.ru (mjt.wg.tls.msk.ru [192.168.177.130]) by tsrv.corpit.ru (Postfix) with SMTP id 3E9BD869AB; Thu, 22 Feb 2024 00:16:23 +0300 (MSK) Received: (nullmailer pid 2335277 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 11/28] qemu-img: compare: refresh options/--help Date: Thu, 22 Feb 2024 00:15:52 +0300 Message-Id: <20240221211622.2335170-11-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: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: 1708550357776100002 Content-Type: text/plain; charset="utf-8" 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 1271217272..fd61b25ea7 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1487,25 +1487,52 @@ static int img_compare(const img_cmd_t *ccmd, int a= rgc, char **argv) for (;;) { static const struct option long_options[] =3D { {"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 =3D getopt_long(argc, argv, ":hf:F:T:pqsU", + c =3D getopt_long(argc, argv, "hf:F:T:pqsU", long_options, NULL); if (c =3D=3D -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 =3D optarg; @@ -1546,6 +1573,8 @@ static int img_compare(const img_cmd_t *ccmd, int arg= c, char **argv) case OPTION_IMAGE_OPTS: image_opts =3D true; break; + default: + tryhelp(argv[0]); } } =20 --=20 2.39.2