[6/7] vcomp: Implement _vcomp_enter_critsect and _vcomp_leave_critsect.

[Sebastian Lackner]

On 07.08.2015 08:57, Nikolay Sivov wrote:
> On 07.08.2015 9:22, Sebastian Lackner wrote:
>> However, this does not fully prevent a
>> leak when frequently unloading / reloading a library using OpenMP... sounds a bit
>> like a design flaw to me.
> 
> You could keep a list of allocations to fix that if it's really a problem.
> 

Vcomp wouldn't get notifications for loads/unloads of other libraries, and we also don't
know which critical sections belong to which library. A list of allocations could only
be used to clean up on process exit. If it is really a problem in practice, I would
guess that Windows is affected in a similar way.