[imp] quotas and posix_getpwnam() error

[Jason Clifton]

Hello,

I am trying to setup imp to integrate work with os driven quotas, I  
know for a fact that quotas is installed configured and working on the  
system.  But I am getting a Call to undefined function  
posix_getpwnam() error.

I am using the latest version cvs.

Am I missing a neccessary php extension or is this something that does  
not work correctly yet, or perhaps I screwed something up?

Thanks in advance
The following is the pertinent parts of my servers.php file

$servers['imap'] = array(
     'name' => 'IMAP Server',
     'server' => 'xxx.xxx.xxx.xxx',
     'hordeauth' => true,
     'protocol' => 'imap/notls',
     'port' => 143,
     'maildomain' => 'xxxxxx.xxx',
     'smtphost' => 'xxx.xxx.xxx.xxx',
     'smtpport' => 25,
     'realm' => '',
     'preferred' => '',
      'quota' => array(
             'driver' => 'command',
                      'params' => array(
                               'quota_path' => '/usr/bin/quota',
                               'grep_path'  => '/usr/bin/grep'
),
         ),

);

-- 
Jason Clifton
City Diesel
www.citydiesel.net