[Kamailio-Devel] dialog callback - locks?

[Klaus Darilion]

Hi Ovidiu!

Ovidiu Sas schrieb:
> [osas]
> I think you will need to lock the dialog if you want to access the
> content of the dialog structure during subsequent dialog callbacks.
> One option would be to copy all the info that you might need during
> the first callback from the dialog context into your module context
> and then use then local one.  This will avoid the necessity to lock
> the dialog context.  The whole purpose of passing a pointer back to
> the dialog module during the initial dialog callback is to create a
> link back into the local module context.

This works for most of the dlg_cell parameters, except lifetime. How can 
I read dlg->lifetime in hte callback in a safe way?

thanks
klaus