On Sep 29, 2008, at 6:22 PM, Roland Mainz wrote:
> Redmar van Leeuwaarden wrote:
> [CC:'ing ksh93-integration-discuss at opensolaris.org]
>>
>> While trying out the AVS (sndr, ii) capabilities in OpenSolaris
>> 2008.05 we ran into - what seems to be - an incompatibility between
>> the AVS dscfgadm script and the ksh shell used by the script. An
>> incompatibility which is most likely introduced with the new ksh
>> shell which handles 'string splitting' differently.
>>
>> The problem occurs in the check_fs_local_grouping function inside
>> the dscfgadm script. The script tries to read some svcprop and uses
>> the ${svc} variable which is passed to the function as the first
>> parameter. This function is called from multiple locations in the
>> script which perform a for-loop on the $SMF_ENABLE variable which
>> is defined in the script as SMF_ENABLE="nws_scm nws_sv nws_ii
>> nws_rdc nws_rdcsyncd"
>>
>> In 2008.05 this for-loop on SMF_ENABLE results in a string with the
>> IFS separator attached to the string which is passed to the
>> check_fs_local_grouping which breaks the svcprop call in
>> check_fs_local_grouping.
>>
>> A simple fix to this problem is to change the assignment of $1 to $
>> {svc} in check_fs_local_grouping to include quotes around the
>> assignment which bypasses the string interpretation of the shell:
>> typeset svc='$1'
>>
>> To us this seems to be a difference between the ksh versions.
>> Anyone else experienced this problem with AVS in OpenSolaris?
>
> Can you post the script (and keep
> ksh93-integration-discuss at opensolaris.org in the email loop), please ?
http://cvs.opensolaris.org/source/xref/nwsc/src/sun_avs/cmd/ns/dscfg/dscfgadm
- Jim
>
>
> ----
>
> Bye,
> Roland
>
> --
> __ . . __
> (o.\ \/ /.o) roland.mainz at nrubsig.org
> \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer
> /O /==\ O\ TEL +49 641 3992797
> (;O/ \/ \O;)
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