[RFC][Icedtea-Web]: Fix bug where you can clear cache while plugin is in use.

[Andrew Su]

----- Original Message -----
> Hi Andrew.
> 
> Both patches look good to me.
> 

Thanks for reviewing them.
Pushed to head:
http://icedtea.classpath.org/hg/icedtea-web/rev/4e68f6f489cd
http://icedtea.classpath.org/hg/icedtea-web/rev/466ad8570145

Cheers,
  Andrew


> Regards,
> Denis.
> 
> ----- Original Message -----
> > > > Yes your suggestion would solve the problem about the order
> > > > which
> > > > clearcache and marking is called. We were talking about
> > > > different
> > > > things, I was talking about running more than one javaws/plugin
> > > > in
> > > > an
> > > > environment that only gives exclusive locks.
> > >
> > > So was I. There was a misunderstanding here. Andrew found a
> > > problem
> > > with my proposed 2 lock solution and we found a better one on irc.
> > > For the record, here's the log:
> >
> > I have attached 2 patches, the first
> > 20110317_PART_1_mark_netx_running_for_plugin_v5.patch is to make it
> > so
> > that we will not be able to clear cache while the plugin and/or
> > javaws
> > is running. On the other hand when it is clearing cache it will wait
> > for it to finish then proceed.
> >
> > The second patch
> > 20110317_PART_2_mark_netx_running_always_get_lock.patch is to make
> > it
> > so that if shared locks are not available, we will begin locking
> > small
> > regions per jvm.
> >
> > Cheers,
> > Andrew
> >
> > --Snip--