pysos.py 文件源码

def _freeLine(self, offset):
        self._file.seek(offset)
        self._file.write(b'#')
        self._file.flush()

        line = self._file.readline()
        size = len(line) + 1   # one character was written beforehand

        if size > 5:
            bisect.insort(self._free_lines, (len(line)+1, offset) )