Re: rule_generator.functions: invalid PATH?

[Piter PUNK <piterpk@terra.com.br>]

Kay Sievers wrote:
> On 11/7/06, Marco d'Itri <md@linux.it> wrote:
>> On Nov 07, Piter PUNK <piterpk@terra.com.br> wrote:
>>
>>>> Which distributions do not provide readlink in /bin?
>> And how many of these distributions actually support a stand-alone /usr?
>> The affected maintainers can easily modify the script.
> 
> Can't we do the silly "cd, pwd" trick we do in path_id?

Maybe it work:

sysreadlink() {
         local file="$1"
         local LINK=""
         local i
         [ -e "/sys$DEVPATH/$file" ] || return 0
         cd /sys$DEVPATH
         for i in `ls -la $i | grep \>`; do LINK="$i"; done
         cd $LINK
         /bin/pwd
}

I do a quick test with /block/hdc (my cdrom) and it works fine.

							Piter PUNK
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  #105432

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