def get(cls):
        """
        Use the masking function (``sigprocmask(2)`` or ``pthread_sigmask(3)``)
        to obtain the mask of blocked signals

        :returns:
            A fresh :class:`sigprocmask` object.

        The returned object behaves as it was constructed with the list of
        currently blocked signals, ``setmask=False`` and as if the
        :meth:`block()` was immediately called.

        That is, calling :meth:`unblock()` will will cause those signals not to
        be blocked anymore while calling :meth:`block()` will re-block them (if
        they were unblocked after this method returns).
        """
        mask = sigset_t()
        sigemptyset(mask)
        cls._do_mask(0, None, mask)
        signals = []
        for sig_num in range(1, NSIG):
            if sigismember(mask, sig_num):
                signals.append(sig_num)
        self = cls(signals)
        self._is_active = True
        self._old_mask = mask
        return self
def get ( cls ) : mask = sigset_t ( ) sigemptyset ( mask ) cls . _do_mask ( 0 , None , mask ) signals = [ ] for sig_num in range ( 1 , NSIG ) : if sigismember ( mask , sig_num ) : signals . append ( sig_num ) self = cls ( signals ) self . _is_active = True self . _old_mask = mask return self
Use the masking function (``sigprocmask(2)`` or ``pthread_sigmask(3)``)
        to obtain the mask of blocked signals

        :returns:
            A fresh :class:`sigprocmask` object.

        The returned object behaves as it was constructed with the list of
        currently blocked signals, ``setmask=False`` and as if the
        :meth:`block()` was immediately called.

        That is, calling :meth:`unblock()` will will cause those signals not to
        be blocked anymore while calling :meth:`block()` will re-block them (if
        they were unblocked after this method returns).