[Dovecot] Zlib plugin dovecot 2.0beta4

Hi Timo...

I made the plugin like you say.

The header part is saved by dovecot, with o_stream_send , and the body with my function.

This implementation, works fine.

But i need to get / change some values to create the "link" from header to body.

When a email is saved, have the S an W flags, that is the size of email. There is a way to increase this Flags ? I need to put one more line in the header, to have some link to body.

To Increase the S Flag i increase the ostream.offset, but the W is based in the offset from istream, that's right ?

There is a way to do this without rewrite the read function !? Exemple, when the email is moved from tmp to cur.