Re: [Boost-users] [interprocess] construct<> and find_or_construct<>

From: Joaquín Mª López Muñoz (joaquin_at_[hidden])
Date: 2007-07-17 01:49:44

Ion Gaztañaga ha escrito:

> JOAQUIN LOPEZ MU?Z wrote:
> > Are construct<> and find_or_construct<> self-synchronized?
> > For instance, can several process do the following
> >
> >   seg.find_construct<type>("name");
> >
> > (same seg, type and name) without guarding the operation
> > with a mutex?
>
> Yes, all those functions are synchronized with a recursive mutex, so
> that the constructor of the object can use construct<> again to
> construct more named objects. This is (vaguely) explained here:
>
> http://cloud.prohosting.com/newfunk/boost/libs/interprocess/
> doc/html/interprocess/managed_memory_segment_features.html

Thanks for the info!

Best,

Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo