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From "Eric Covener" <>
Subject Re: Clarification on how check_user_id hook works
Date Tue, 10 Oct 2006 02:28:10 GMT
On 10/9/06, Javier Sagrera <> wrote:
> Module 1 ( writes in the error_log file a simple message and returns
> "DECLINED", this is register with the APR_HOOK_MIDDLE

This is the same position as mod_auth, so you can't have any
expectation on when Module 1/mod_auth run with respect to eachother

> Module 2 ( just returns "DECLINED" to allow other functions in the
> chain to be call, but is register with APR_HOOK_FIRST

> The issue i see and i can't really understand is that the check function in
> the first module is only called if the second module is registered with

Look at the 2nd and 3rd arguments to ap_hook_check_user_id() if you
want "Module 1" to run in some predictable order relative to mod_auth.

Eric Covener

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