From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dAzRx-0000hU-4I for barebox@lists.infradead.org; Wed, 17 May 2017 13:57:14 +0000 Date: Wed, 17 May 2017 15:56:51 +0200 From: Sascha Hauer Message-ID: <20170517135651.nj6xmqgml63kpkeq@pengutronix.de> References: <20170517114649.26061-1-abbotti@mev.co.uk> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20170517114649.26061-1-abbotti@mev.co.uk> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] commands: add ':' as alias for 'true' To: Ian Abbott Cc: barebox@lists.infradead.org On Wed, May 17, 2017 at 12:46:49PM +0100, Ian Abbott wrote: > ':' is the null command, sometimes used in shell scripts (especially > after 'then'), but it is not yet supported by barebox. It is supposed > to do nothing, successfully, just like the 'true' command, so add it as > an alias. > > Signed-off-by: Ian Abbott > --- > commands/true.c | 3 +++ > 1 file changed, 3 insertions(+) Not sure how useful this is, but it's trivial, so why not? Applied, thanks Sascha > > diff --git a/commands/true.c b/commands/true.c > index 24dea4692..b850f5165 100644 > --- a/commands/true.c > +++ b/commands/true.c > @@ -26,7 +26,10 @@ static int do_true(int argc, char *argv[]) > return 0; > } > > +static const char *true_aliases[] = { ":", NULL}; > + > BAREBOX_CMD_START(true) > + .aliases = true_aliases, > .cmd = do_true, > BAREBOX_CMD_DESC("do nothing, successfully") > BAREBOX_CMD_GROUP(CMD_GRP_SCRIPT) > -- > 2.11.0 > > > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox