cgroup.py

import os


def pam_sm_open_session(pamh, flags, args):
        try:
                user = pamh.get_user(None)
        except pamh.exception, e:
                return e.pam_result
        with open('/tmp/debug', 'w') as d:
                d.write(user)
                d.write("\n")
                d.write(str(pamh.env.keys()))
                d.write("\n")
        pamh.env['BEUHA'] = 'aussi'
        pamh.env['SESSION_PID'] = str(os.getpid())
        return pamh.PAM_SUCCESS

def pam_sm_close_session(pamh, flags, args):
        return pamh.PAM_SUCCESS