From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Kuleshov Subject: [PATCH] format-patch: print format-patch usage if there are no arguments Date: Tue, 13 Jan 2015 23:54:22 +0600 Message-ID: <1421171662-12164-1-git-send-email-kuleshovmail@gmail.com> Cc: git@vger.kernel.org, Alexander Kuleshov To: Junio C Hamano X-From: git-owner@vger.kernel.org Tue Jan 13 18:54:34 2015 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YB5fl-0000G7-QQ for gcvg-git-2@plane.gmane.org; Tue, 13 Jan 2015 18:54:34 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753212AbbAMRy3 (ORCPT ); Tue, 13 Jan 2015 12:54:29 -0500 Received: from mail-la0-f42.google.com ([209.85.215.42]:54169 "EHLO mail-la0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752782AbbAMRy2 (ORCPT ); Tue, 13 Jan 2015 12:54:28 -0500 Received: by mail-la0-f42.google.com with SMTP id gd6so4025422lab.1 for ; Tue, 13 Jan 2015 09:54:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=4imzANStWaxRpmu4o55jvPXDp62oTMHzztfpKRBxCZQ=; b=ebKNmLNNDet+CuxoQRP+pdPGv1kcgYZYU/Ku29SNKrjGUiuh+hryJ0N1ifVwApaciV RVxfZBzljbcyfr6gArrZQoDJrpn1rNBVsW+/ZJ8h4DIUldX0SMcP0aJrqp+h4B/6yBbN JLajg6potOaK0NYeY43DVyeNnjElQg8nA6IKAm3lgAolBqBTkaoXfPNO14hW41zNvwMB Kdu3unZ4OqqXNgW0Rg5RaYjw9qTIh0J+yEYJTHmEUBmg4JcfP1DqJ5qdaif3Mt8J6kB2 Acos5+ZdROu7TQTSJ8rvhjwYXpFmnQbKf3z2xVJbktq6lBNfQZNCZhDcfcxkFerxGKve F8WQ== X-Received: by 10.152.207.37 with SMTP id lt5mr43408195lac.66.1421171667113; Tue, 13 Jan 2015 09:54:27 -0800 (PST) Received: from localhost.localdomain ([95.59.128.47]) by mx.google.com with ESMTPSA id ba3sm5154998lbc.35.2015.01.13.09.54.25 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 13 Jan 2015 09:54:26 -0800 (PST) X-Mailer: git-send-email 2.3.0.rc0.239.g0ae1f56.dirty Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Signed-off-by: Alexander Kuleshov --- builtin/log.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/builtin/log.c b/builtin/log.c index ad3cfd8..4431b50 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -1246,6 +1246,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) OPT_END() }; + /* We need at least one revision */ + if (argc == 1) + usage_with_options(builtin_format_patch_usage, builtin_format_patch_options); + extra_hdr.strdup_strings = 1; extra_to.strdup_strings = 1; extra_cc.strdup_strings = 1; -- 2.3.0.rc0.239.g0ae1f56.dirty