From: Sascha Hauer <s.hauer@pengutronix.de>
To: "Mainz, Roland" <R.Mainz@eckelmann.de>
Cc: "customers.eckelmann@pengutronix.de"
<customers.eckelmann@pengutronix.de>,
"Arne Wichmann (arne.wichmann@thinventions.de)"
<arne.wichmann@thinventions.de>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Re: barebox bug, sh [ -c /dev/nand0.var.ubi.blablablub ] returns |true| even if there is no "blablablub" partition on "var" volume
Date: Mon, 2 Sep 2019 14:08:10 +0200 [thread overview]
Message-ID: <20190902120810.kbzeqpxqacn7f57k@pengutronix.de> (raw)
In-Reply-To: <7954aa66b7cd4e0583b8f96e6ee3292b@eckelmann.de>
Hi Roland,
On Mon, Sep 02, 2019 at 09:40:26AM +0000, Mainz, Roland wrote:
>
> Hi!
>
> ----
>
> Quick&dirty bug report:
>
> - Version: barebox 2018.05.0-20190221-1-EAG_3.00-gf70df96 #1 Mon Sep 2 09:03:05 CEST 2019
> - Hardware: Eckelmann/EAG Quantron
>
> barebox:/ ls -l /dev/nand0.var.ubi.blablablub
> ls: /dev/nand0.var.ubi.blablablub: No such file or directory
> barebox:/ ls -l /dev/nand0.var.ubi.blablablub
> ls: /dev/nand0.var.ubi.blablablub: No such file or directory
> barebox:/ if [ -c /dev/nand0.var.ubi.blablablub ] ; then echo wrong ; else echo "right" ; fi
> wrong
> barebox:/ if [ -f /dev/nand0.var.ubi.blablablub ] ; then echo wrong ; else echo "right" ; fi
> right
barebox doesn't implement -c for test. You'll have to use -e or -f to
test for existence.
Arguably we should throw an error for this unsupported option rather
than doing something undefined.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2019-09-02 12:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 9:40 Mainz, Roland
2019-09-02 12:08 ` Sascha Hauer [this message]
2019-09-02 12:37 ` Mainz, Roland
2019-09-02 21:30 ` Robert Schwebel
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