[OpenAFS] Authentication weirdness

[Chris Snyder]

As I said in a previous email to this list, I'm trying to get Apache to 
do authentication using AFS. I installed the mod_auth_external module, 
along with the pwauth program, which is PAM-aware. It works fine when I 
try pwauth from the command line as root, returning 0 when the username 
and password are correct. However, when I try to run it as any other 
user, with pwauth suid, it fails, returning an error code of 1.

Also, I tried creating a little program that would be run from xinetd 
that would take a username and password, then return a status code if it 
works. I tried to use klog to authenticate. The program works fine when 
run from the command line, returning 0 when correct, but always returns 
-1 when run from xinetd. Again, it is running as root in both cases.

Any ideas why both of these aren't working? I'd prefer to get the first 
option working if possible, but either would suffice. Thanks in advance!