AUTH_TYPE not set

[lhoekenga]

mod_auth_openid doesn't seem to be setting the AUTH_TYPE environment variable (which things like basic and digest do).

There is a check in mod_auth_openid.cpp that checks auth_type..

// if we're not enabled for this location/dir, decline doing anything
const char *current_auth = ap_auth_type(r);
if (!current_auth || strcasecmp(current_auth, "openid"))
return DECLINED;

but as far as I can tell... auth_type never gets set. I might be totally wrong, but I'd think you'd want to set auth_type to "openid", and change the test to something like...

if (!current_auth || ( strcasecmp(current_auth, "openid") != 0 ))
return DECLINED;