ascendhuawei
21 lines
569 B
Python
21 lines
569 B
Python
import threading
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import ctypes
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import os
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class _AtlasutilLib(object):
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_instance_lock = threading.Lock()
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lib = ctypes.CDLL(os.path.dirname(os.path.abspath(__file__)) + '/libatlasutil.so')
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def __init__(self):
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pass
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def __new__(cls, *args, **kwargs):
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if not hasattr(_AtlasutilLib, "_instance"):
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with _AtlasutilLib._instance_lock:
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if not hasattr(_AtlasutilLib, "_instance"):
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_AtlasutilLib._instance = object.__new__(cls)
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return _AtlasutilLib._instance
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libatlas = _AtlasutilLib.lib
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