On Fri, 27 Sep 2013, Mark D. Nagel wrote:
> On 9/27/2013 2:06 PM, Risto Vaarandi wrote:
>>
>>
>> As I understand, you'd like to have a separate action which could take
>> varmap names as
>> parameters, and would pass references to given varmaps into a Perl function?
>> kind regards,
>
> Right -- would want to be able to access the hash in an lcall, for example.
> Then I could
> (in this case) do something like (for example, though I can't envision the
> right syntax at
> the moment):
>
> lcall %o $*(WINDOWS} ( sub { my $varmap = shift; for my $key (%$varmap) {
> ($ENV{"SEC_WINDOWS_$key"} = $varmap->{$key} } } )
>
> In this case, we could then have Template Toolkit sections that look like:
>
> [% IF sec.windows.eventid == 2001 AND sec.windows.eventsource == 'Whatever' %]
> foo bar baz bot
> [% END %]
>
> This would be really powerful stuff in this case.
>
> So this would be a great add, unless you have some other ideas on how to
> enumerate the
> hash with existing facilities.
remember that Perl variables (including hashes) that you create with one rule
can be accessed by your perl code in any other rule.
you don't _have_ to use varmap.
If your flatten routine sets a variable %hash and then returns a reference to
it, you can have other commands just access $hash{key}
David Lang
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