DS>>The attached patch (for PHP_5_2) implements automatic management of
module
DS>>globals.
DS>>The problem that module globals must be unregistered before extension
DS>>unloading, because "globls_dtor" function is unloaded together with
DS>>extension and cannot be called.
I think the patch itself looks fine, and makes globals management cleaner.
However, I'm not sure it would be for 5.2 for reasons cited by Steph -
probably not a lot of extension would be reworked specifically for 5.2
(correct me if I'm wrong here) but for 6.0 probably most of them would
need some massaging here and there, so putting it in 6.0 is quite OK, but
putting it into 5.2 probably would not be used too much outside the engine
modules - for which it doesn't matter much since we can fix them with old
API as far as I see.
We can, but Dmitry broke the old API for win32 with his DL_UNLOAD exposure
(which is where this redesign began). So a lot of modules simply won't work
there without a little massaging at present - not a huge problem within PHP
itself, but a niggling one for anyone with a non-public extension who
thought they could just upgrade to PHP 5.1.3 and up.
(A _very_ little massaging, but it's still a broken API.)
I think we need to fix that API breakage in 5_2 regardless of what happens
with this patch...
- Steph
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