117     def __init__(self, pathname, outputdir=None, timeout=None, user=None):  argument
121         self.user = user or ''
127                 self.pathname, self.outputdir, self.timeout, self.user)
135         do_sudo = len(self.user) != 0
148     def update_cmd_privs(self, cmd, user):  argument
156         if not user or user is me:
159         ret = '%s -E -u %s %s' % (SUDO, user, cmd)
191         privcmd = self.update_cmd_privs(self.pathname, self.user)
238         user = ' (run as %s)' % (self.user if len(self.user) else logname)
239         msga = 'Test: %s%s ' % (self.pathname, user)
275     def __init__(self, pathname, outputdir=None, timeout=None, user=None,  argument
277         super(Test, self).__init__(pathname, outputdir, timeout, user)
292                 self.user)
300         users = [self.pre_user, self.user, self.post_user]
308         for user in [user for user in users if len(user)]:
309             if not verify_user(user, logger):
323                       user=self.pre_user)
325                    timeout=self.timeout, user=self.user)
328                        user=self.post_user)
351     def __init__(self, pathname, outputdir=None, timeout=None, user=None,  argument
354         super(TestGroup, self).__init__(pathname, outputdir, timeout, user,
367                 self.post, post_user, self.user)
383         users = [self.pre_user, self.user, self.post_user]
398         for user in [user for user in users if len(user)]:
399             if not verify_user(user, logger):
422                       user=self.pre_user)
425                        user=self.post_user)
436                        timeout=self.timeout, user=self.user)
697 def verify_user(user, logger):  argument
702     testcmd = [SUDO, '-n', '-u', user, TRUE]
705     if user in Cmd.verified_users:
709         _ = getpwnam(user)
712         logger.info("Warning: user '%s' does not exist.", user)
718         logger.info("Warning: user '%s' cannot use passwordless sudo.", user)
721         Cmd.verified_users.append(user)