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Date: Tue, 29 Sep 2015 16:57:49 +0100
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To: Dominic Grostate <codekestrel@googlemail.com>
Cc: PHP internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Injecting structure to ZEND_NEW
From: pthreads@pthreads.org (Joe Watkins)

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I think you are looking for opcode handlers, what you want to do is
implement a ZEND_NEW handler ...

For reference, xdebug and uopz overload handlers, as well as many other
extensions ...

Cheers
Joe

On Tue, Sep 29, 2015 at 3:47 PM, Dominic Grostate <
codekestrel@googlemail.com> wrote:

> I'm trying to pass a new structure into the ZEND_NEW handler which will be
> used to change the behaviour of zend_fetch_class_by_name.
>
> The issue I'm having though is the operands won't support the new type
> unless I compile it to zval, but I can't use zend_execute_data to reference
> that in a pre-handler since that appears to deal exclusively with function
> calls.
>
> op2 is taken on ZEND_NEW for the ctor skip, which is why I can't pass a new
> zval directly to it. Is there another means I can pass the structure in?
>
> Dominic
>

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