From mboxrd@z Thu Jan  1 00:00:00 1970
From: Piter PUNK <piterpk@terra.com.br>
Date: Tue, 07 Nov 2006 13:09:04 +0000
Subject: Re: rule_generator.functions: invalid PATH?
Message-Id: <45508570.1050706@terra.com.br>
List-Id: <linux-hotplug.vger.kernel.org>
References: <454EA668.7030203@kadzban.is-a-geek.net>
In-Reply-To: <454EA668.7030203@kadzban.is-a-geek.net>
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To: linux-hotplug@vger.kernel.org

Kay Sievers wrote:
> On 11/7/06, Marco d'Itri <md@linux.it> wrote:
>> On Nov 07, Piter PUNK <piterpk@terra.com.br> wrote:
>>
>>>         /bin/pwd
>> pwd is a shell built-in.
> 
> Right, and "pwd -P" returns the real path, without the need for the loop.

sysreadlink() {
         local file="$1"
         local LINK=""
         local i
         [ -e "/sys$DEVPATH/$file" ] || return 0
         cd /sys$DEVPATH/$file
         pwd -P
}

Tested again with /block/hdc and works fine.
In dash "pwd -P" works fine?

					Thanks for your help

							Piter PUNK
-- 
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