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30 lines
467 B
Python
30 lines
467 B
Python
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'''
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Created on 20.05.2011
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@author: kca
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'''
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from signal import signal, SIGALRM, alarm
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from contextlib import contextmanager
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from futile import noop
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@contextmanager
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def timeout(seconds):
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if not seconds:
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yield
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return
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original_handler = signal(SIGALRM, noop)
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try:
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alarm(seconds)
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yield
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finally:
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alarm(0)
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signal(SIGALRM, original_handler)
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def Timeout(seconds):
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return lambda: timeout(seconds)
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