Hi,
Yeah, you shouldn't do the erasing directly in expunge(), because it may still
be aborted. Do it in sync_notify() like quota plugin does.
On 12.2.2012, at 16.52, Alex Baule wrote:
> I want to know because i have header and body splited. To erase the
> body, i must have shure, that header was expunged. Some tests that i
> made, the client call expunge, but i don't know why (there is notting
> in mail log) the header was not expunged, nut my body was, because i
> call it before expunge the header. something like this.
>
> if (found_body){
> erase_body();
> super.expunge(_mail);
> }
>
> Because that expunge that no happen, (the client call, but the email
> was not expunged) i think to do like this way:
>
> if (found_body){
> super.expunge(_mail);
> if(_mail was expunged){
> erase_body();
> }
> }
>
> TKs Timo !
>
> Em 12 de fevereiro de 2012 02:19, Timo Sirainen <[email protected]> escreveu:
>> On 10.2.2012, at 19.39, Alex Baule wrote:
>>
>>> Hy Everyone...and Timo !
>>>
>>> There is a way to know if a email was expunged (deleted from hard
>>> disk) inside a plugin ? I rewrite the expunge function, but the real
>>> expunge function is void, i can't know if was really expunged.
>>>
>>> There is a way to know this ?
>>
>> It's not known until transaction_commit() what messages are expunged. What
>> do you need to know this for? There are a few different ways.
>>
>> If you simply need one of the sessions to definitely know that it expunged a
>> message, you can do it like quota plugin does. (So even if there are
>> multiple clients doing EXPUNGE at the same time, quota is never decreased
>> more than once per mail.) See quota-storage.c and most importantly
>> quota_mailbox_sync_notify().
>>
>> Quota code also shows the other method of doing it: keep track of what
>> mail_expunge()s have been called, and then in transaction commit check if it
>> succeeds and if it does do what you want to do.
>>
>
