[rfc] netx: do not create unnecessary native directories

[Omair Majid]

On 10/08/2010 11:46 AM, Omair Majid wrote:
> Hi,
>
> Netx currently creates one or more directories under /tmp/ to hold
> native libraries any time it launches an application. The attached patch
> tries to reduce the clutter caused by these directories. The patch
> ensures that a directory for holding native files is only created if
> there are native libraries. The patch also installs a shutdown hook to
> delete the directory containing the native files.
>

This fixes 
http://sourceforge.net/tracker/?func=detail&aid=1085436&group_id=72541&atid=534854

Any concerns?

Thanks,
Omair