[Mimedefang] Filters and Global Variables

[Steffen Kaiser]

On Wed, 14 Sep 2005, John Rudd wrote:

> Does the same child get called for all filter* subroutines?
>
> For example, if I define a global variable outside of any subroutines, and 
> then in filter_begin I clear it ... then add some values to it in filter, 
> will I then be able to read it in filter_end?

Yes and no; the details are explained in man mimedefang-filter ;  section 
"MAINTAINING STATE".

Bye.

-- 

Steffen Kaiser