code: def set_unix_socket_params(self, abstract=None, permissions=None, owner=None, umask=None):
          
          self._set('abstract-socket', abstract, cast=bool)
          self._set('chmod-socket', permissions)
          self._set('chown-socket', owner)
          self._set('umask', umask)
  
          return self._section
docs: Sets Unix-socket related params.
  
          :param bool abstract: Force UNIX socket into abstract mode (Linux only).
  
          :param str permissions: UNIX sockets are filesystem objects that obey
              UNIX permissions like any other filesystem object.
  
              You can set the UNIX sockets' permissions with this option if your webserver
              would otherwise have no access to the uWSGI socket. When used without a parameter,
              the permissions will be set to 666. Otherwise the specified chmod value will be used.
  
          :param str|unicode owner: Chown UNIX sockets.
  
          :param str|unicode umask: Set UNIX socket umask.