Method descriptor

magic/compat.py:147–153

Returns a textual description of the contents of the argument passed as a file descriptor or None if an error occurred and the MAGIC_ERROR flag is set. A call to errno() will return the numeric error code.

(self, fd)

        return Magic.__tostr(_file(self._magic_t, Magic.__tobytes(filename)))

    def descriptor(self, fd):
        """
        Returns a textual description of the contents of the argument passed
        as a file descriptor or None if an error occurred and the MAGIC_ERROR
        flag is set. A call to errno() will return the numeric error code.
        """
        return Magic.__tostr(_descriptor(self._magic_t, fd))

    def buffer(self, buf):
        """