lookup_uri and Environment Variables?

[Hadmut Danisch]

Hi,

sorry if this was discussed before or if it is
a dull question, but I couldn't find any other
help than subscribing to this list:


I have a Perl Handler Module (PerlAuthenHandler)
and want to lookup environment variables set by other
modules, e.g. the variables set by apache-ssl for the
DN,...

To do so, I have the folling piece of code:

  $subr = $r->lookup_uri($r->uri);
  $envs = $subr->subprocess_env;
  
  foreach $i ( sort keys %$envs )
   { $r->log_error("SE $i ",$envs->{$i});
   }


This code finds only UNIQUE_ID and variables set by
the SetEnv directive.

Could anyone give me a hint how to access the other
variables?


regards
Hadmut