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Re: [PHP] mod_php environment

Posted by "Richard Lynch" on 01/20/06 23:22

On Fri, January 20, 2006 9:30 am, wrote:
> How do I configure which variables are passed to mod_php's
> environment?
> I'm working on a project using Jon Praise' superb PHP SASL bindings -
> Using GSSAPI authentication requires a KRB5CCNAME environment variable
> be passed from mod_auth_kerb to the SASL C library
> It works great with php-cgi - the PHP environment contains all the
> variables from the Apache environment - but with mod_php, the PHP
> environment contains only LANG & PATH
> I can still get the value of KRB5CCNAME using $_SERVER['KRB5CCNAME'],
> but because $_ENV['KRB5CCNAME'] doesn't work, GSSAPI authentication
> fails
> Because SquirrelMail - & even the PHP SASL bindings - are designed to
> be
> abstract from any one particular authentication mechanism, I don't
> think
> the PHP script is the right place for $_ENV['KRB5CCNAME'] =
> Instead, I want to configure mod_php to pass KRB5CCNAME from Apache's
> environment to the PHP environment - but so far no luck figuring out
> how

I *think* that you want to ask how you configure APACHE to include
that in ENV variable -- because PHP just passes on whatever Apache
gives it in ENV.

PHP doesn't go out and make any decision here.

What Apache puts in ENV, PHP puts in $_ENV.

See httpd.conf and

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