Because my plugin will separate the body of the message header.

With the FD I have control over the message to separate it.

Do you have any suggestions for this separation?

I do not quite understand how the struct ostream works.

Tks Timo.

2010/4/20 Timo Sirainen <tss@iki.fi>

On Tue, 2010-04-20 at 11:40 -0300, Alex Baule wrote:

...

There is a way to get the file descriptor from output used in ostream zlib plugin ?

No. Why do you need it? You should be writing to ostream, not to its fd.

If I had the file descriptor, I will reuse my functions to do this, made in a separate library, that i use in the MTA.

So no need to rewrite again the part of split the message.

2010/4/20 Timo Sirainen <tss@iki.fi>

You should write the message header to the ostream that you get, and message body to some other file that you create. Use the o_stream_send() function to write the message header to the ostream (which does basically the same as write(fd)). I don't see how getting the stream's fd would help with anything.

On Tue, 2010-04-20 at 11:54 -0300, Alex Baule wrote:

...

Because my plugin will separate the body of the message header.

With the FD I have control over the message to separate it.

Do you have any suggestions for this separation?

I do not quite understand how the struct ostream works.

Tks Timo.

2010/4/20 Timo Sirainen <tss@iki.fi>

...

On Tue, 2010-04-20 at 11:40 -0300, Alex Baule wrote:

...

There is a way to get the file descriptor from output used in ostream zlib plugin ?

No. Why do you need it? You should be writing to ostream, not to its fd.

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.

The second is, the name of file.

I use the o_stream_get_name, passing the output ostream, but the return is empty. The name is avaliable when ?

Tks Timo.

2010/4/20 Timo Sirainen <tss@iki.fi>

You should write the message header to the ostream that you get, and message body to some other file that you create. Use the o_stream_send() function to write the message header to the ostream (which does basically the same as write(fd)). I don't see how getting the stream's fd would help with anything.

On Tue, 2010-04-20 at 11:54 -0300, Alex Baule wrote:

...

Because my plugin will separate the body of the message header.

With the FD I have control over the message to separate it.

Do you have any suggestions for this separation?

I do not quite understand how the struct ostream works.

Tks Timo.

2010/4/20 Timo Sirainen <tss@iki.fi>

...

On Tue, 2010-04-20 at 11:40 -0300, Alex Baule wrote:

...

There is a way to get the file descriptor from output used in ostream zlib plugin ?

No. Why do you need it? You should be writing to ostream, not to its fd.