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From: Lauri Hintsala <lauri.hintsala@bluegiga.com>
To: openembedded-core@lists.openembedded.org
Subject: Re: [PATCH v2] initscripts: fix timestamp check at bootmisc.sh
Date: Tue, 13 Dec 2011 15:40:39 +0200	[thread overview]
Message-ID: <4EE755D7.8030407@bluegiga.com> (raw)
In-Reply-To: <1323782688.24417.153.camel@phil-desktop>

On 12/13/2011 03:24 PM, Phil Blundell wrote:
> Is the "${var:X:Y}" substring notation part of POSIX?  I have a feeling
> that it might be a GNU extension, and it didn't seem to work in dash
> when I tried it just now.

I tested it in ash of busybox. I see it doesn't work in dash. So your 
suggestion is the best I know.

Hopefully final version :)

SYSTEMDATE=`date -u +%4Y%2m%2d`
read TIMESTAMP < /etc/timestamp
if [ ${TIMESTAMP#????????}${TIMESTAMP%????????} -gt $SYSTEMDATE ]; then
     date -u $TIMESTAMP
     /etc/init.d/hwclock.sh stop
fi

Lauri



  parent reply	other threads:[~2011-12-13 13:48 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-08  7:07 [PATCH] initscripts: fix timestamp check at bootmisc.sh Lauri Hintsala
2011-12-13  6:58 ` [PATCH v2] " Lauri Hintsala
2011-12-13  7:45   ` Koen Kooi
2011-12-13  8:26     ` Lauri Hintsala
2011-12-13 12:26   ` Richard Purdie
2011-12-13 12:36     ` Phil Blundell
2011-12-13 12:58       ` Lauri Hintsala
2011-12-13 13:07         ` Phil Blundell
2011-12-13 13:18           ` Lauri Hintsala
2011-12-13 13:24             ` Phil Blundell
2011-12-13 13:31               ` Henning Heinold
2011-12-13 13:40               ` Lauri Hintsala [this message]
2011-12-14  6:27 ` [PATCH v3] initscripts: fix timestamp checking " Lauri Hintsala
2011-12-15 19:17   ` Saul Wold

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