[Mimedefang] return values
Dianne Skoll
dfs at roaringpenguin.com
Fri Oct 6 13:13:33 EDT 2017
Hi,
> Shouldn't filter() and filter_multipart() simply use "return;" (with
> no return value)? If not, please help me understand.
The return value of filter and filter_multipart is ignored.
I sometimes write:
return action_accept();
as shorthand for:
action_accept();
return;
> Issue 2: bounce or discard, which is it?
Yeah, that makes no sense. :)
> In the "suggested-minimum-filter." filter function, there is this:
> # Block message/partial parts
> if (lc($type) eq "message/partial") {
> md_graphdefang_log('message/partial');
> action_bounce("MIME type message/partial not accepted here");
> return action_discard();
> }
Replace return action_discard(); with return;
I will fix the filter.
Regards,
Dianne.
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