Re: [Boost-users] Interprocess : appending data

Subject: Re: [Boost-users] Interprocess : appending data
From: Oodini (svdbg____at_[hidden])
Date: 2013-05-07 09:52:22

> Yes, if the underlying OS supports it (I think both Windows and POSIX
> guarantee this.

And how do I do that ?
I just apply a new truncate with the wished extra memory ?
I am on Windows.

> you can have a mapped_region pointing to the same
> memory starting in a different offset

OK, thanks.

I read in the doc that offset_ptr must be used to emulate a raw pointer.
But I would need a pointer to point.

Is it possible to declare a variable as

offset_ptr<offset_ptr<int>>

?