From patchwork Wed Jan 18 09:50:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SsO8cmdlbiBHcm/Dnw==?= X-Patchwork-Id: 13106003 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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 3E592C677F1 for ; Wed, 18 Jan 2023 09:55:37 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.480350.744722 (Exim 4.92) (envelope-from ) id 1pI5A2-000689-4D; Wed, 18 Jan 2023 09:55:14 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 480350.744722; Wed, 18 Jan 2023 09:55:14 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pI5A2-000682-1D; Wed, 18 Jan 2023 09:55:14 +0000 Received: by outflank-mailman (input) for mailman id 480350; Wed, 18 Jan 2023 09:55:12 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1pI56l-0001BV-3d for xen-devel@lists.xenproject.org; Wed, 18 Jan 2023 09:51:51 +0000 Received: from smtp-out2.suse.de (smtp-out2.suse.de [2001:67c:2178:6::1d]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 85c9b0ae-9715-11ed-b8d1-410ff93cb8f0; Wed, 18 Jan 2023 10:50:21 +0100 (CET) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 287F020D67; Wed, 18 Jan 2023 09:51:49 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id EA25C139D2; Wed, 18 Jan 2023 09:51:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id YrLJNzTBx2MRRAAAMHmgww (envelope-from ); Wed, 18 Jan 2023 09:51:48 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 85c9b0ae-9715-11ed-b8d1-410ff93cb8f0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1674035509; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=e87nTBW+uIvj9ME8hZyAeCXoO5ik1/HHW8a5gLJKDEU=; b=anz5/SV+JZtyzerukg4Kx4fLPZZfBzKQx081ysmpX0VcN/gnJ141oSn2jKIl7dcRF3Ye0M 4LeWQizoK/XVEiOwfq9ZcBp2uf/24Kn2M8PF0uY2+XIORVt4aeiOj5sG1K+ZXWBjXO5zWk LM8KjRHbZFwZG1ShITT/uZrDKOPduwI= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Wei Liu , Julien Grall , Anthony PERARD , Julien Grall Subject: [PATCH v4 16/17] tools/xenstore: make output of "xenstore-control help" more pretty Date: Wed, 18 Jan 2023 10:50:15 +0100 Message-Id: <20230118095016.13091-17-jgross@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230118095016.13091-1-jgross@suse.com> References: <20230118095016.13091-1-jgross@suse.com> MIME-Version: 1.0 Using a tab for separating the command from the options in the output of "xenstore-control help" results in a rather ugly list. Use a fixed size for the command instead. Signed-off-by: Juergen Gross Reviewed-by: Julien Grall --- V2: - new patch --- tools/xenstore/xenstored_control.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/xenstore/xenstored_control.c b/tools/xenstore/xenstored_control.c index 000b2bb8c7..cbd62556c3 100644 --- a/tools/xenstore/xenstored_control.c +++ b/tools/xenstore/xenstored_control.c @@ -996,7 +996,7 @@ static int do_control_help(const void *ctx, struct connection *conn, if (!resp) return ENOMEM; for (cmd = 0; cmd < ARRAY_SIZE(cmds); cmd++) { - resp = talloc_asprintf_append(resp, "%s\t%s\n", + resp = talloc_asprintf_append(resp, "%-15s %s\n", cmds[cmd].cmd, cmds[cmd].pars); if (!resp) return ENOMEM;