From patchwork Tue Jul 23 06:27:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongcheng Yang X-Patchwork-Id: 11053919 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 22092138D for ; Tue, 23 Jul 2019 06:27:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 10A9728573 for ; Tue, 23 Jul 2019 06:27:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 02C90285E2; Tue, 23 Jul 2019 06:27:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A605928573 for ; Tue, 23 Jul 2019 06:27:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729760AbfGWG1Y (ORCPT ); Tue, 23 Jul 2019 02:27:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41160 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728180AbfGWG1Y (ORCPT ); Tue, 23 Jul 2019 02:27:24 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 207A0356D2; Tue, 23 Jul 2019 06:27:24 +0000 (UTC) Received: from localhost (dhcp-12-152.nay.redhat.com [10.66.12.152]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8E5A55C28C; Tue, 23 Jul 2019 06:27:23 +0000 (UTC) From: Yongcheng Yang To: "J . Bruce Fields" Cc: linux-nfs@vger.kernel.org, Yongcheng Yang Subject: [PATCH 2/2] nfs4_getfacl: revise the Usage format as new options added Date: Tue, 23 Jul 2019 14:27:13 +0800 Message-Id: <20190723062713.20570-2-yongcheng.yang@gmail.com> In-Reply-To: <20190723062713.20570-1-yongcheng.yang@gmail.com> References: <20190723062713.20570-1-yongcheng.yang@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 23 Jul 2019 06:27:24 +0000 (UTC) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Yongcheng Yang --- nfs4_getfacl/nfs4_getfacl.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/nfs4_getfacl/nfs4_getfacl.c b/nfs4_getfacl/nfs4_getfacl.c index 2f57866..e068095 100644 --- a/nfs4_getfacl/nfs4_getfacl.c +++ b/nfs4_getfacl/nfs4_getfacl.c @@ -135,7 +135,16 @@ static void usage(int label) { if (label) fprintf(stderr, "%s %s -- get NFSv4 file or directory access control lists.\n", execname, VERSION); - fprintf(stderr, "Usage: %s [-R] file ...\n -H, --more-help\tdisplay ACL format information\n -h, --help\tdisplay this help text\n -R --recursive\trecurse into subdirectories\n -c, --omit-header\tDo not display the comment header (Do not print filename)\n", execname); + + static const char *gfusage = \ + "Usage: %s [OPTIONS] file ...\n" + " .. where OPTIONS is any (or none) of:\n" + " -H, --more-help display ACL format information\n" + " -h, --help display this help text\n" + " -R, --recursive recurse into subdirectories\n" + " -c, --omit-header Do not display the comment header (Do not print filename)\n"; + + fprintf(stderr, gfusage, execname); } static void more_help()