You can fech the zval * for _SESSION from the
EG(symbol_table), e.g. something like this (untested):
zval **z_sess;
if (zend_hash_find(&EG(symbol_table), "_SESSION", sizeof("_SESSION")-1,
(void**)&z_sess) == SUCCESS) {
...
}
Try something like
cd php4/ext
rgrep 'EG(symbol_table)' *
to get an idea how it's done.
- Markus
On Thu, Jun 06, 2002 at 11:14:32AM +0200, [EMAIL PROTECTED] wrote :
> I have posted this message before to the general list, but it seems
> nobody there can help me so I hope someone here might know...
>
> I am a bit stuck right now, I want to access the values of a global hash
> (actually it is a session variable) from within my PHP extention/module.
> So I want to be able to see which keys are defined in a hash, and what
> the corresponding value in this hash is for each key.
>
> Could someone please give me a small example how this is done? I have
> looked in the source code of the other extentions but I couldn't find
> anything that could be of any help (I might have missed it though).
>
> --
> #!perl # Life ain't fair, but root passwords help.
> # Eric Veldhuyzen [EMAIL PROTECTED]
> $!=$;=$_+(++$_);($:,$~,$/,$^,$*,$@)=$!=~ # Perl Monger
> /.(.)...(.)(.)....(.)..(.)..(.)/;`$^$~$/$: $^$*$@$~ $_>&$;`
>
> --
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> To unsubscribe, visit: http://www.php.net/unsub.php
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