Method post

recipes/Python/577655_POSIX_Semaphore_FreeBSD/recipe-577655.py:129–132

Increment the value of the semaphore.

(self)

        return sval.value

    def post(self):
        """Increment the value of the semaphore."""
        if self._sem_post(self.sem_p):
            raise SemError()

    def timedwait(self, timeout=0, no_eintr=True):
        """Decrement the value of the semaphore, waiting up to timeout if