2019-05-08 12:47:52 +02:00
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#!/usr/bin/env python
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2010-04-06 14:33:57 +00:00
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2010-04-06 20:40:14 +00:00
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"""
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2023-01-02 23:24:59 +01:00
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Copyright (c) 2006-2023 sqlmap developers (https://sqlmap.org/)
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2017-10-11 14:50:46 +02:00
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See the file 'LICENSE' for copying permission
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2010-04-06 20:40:14 +00:00
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"""
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2010-04-06 14:33:57 +00:00
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import threading
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2010-04-06 15:24:56 +00:00
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from lib.core.data import logger
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2012-12-07 11:54:34 +01:00
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from lib.core.enums import CUSTOM_LOGGING
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2016-10-17 22:55:07 +02:00
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from lib.core.enums import TIMEOUT_STATE
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2010-04-06 15:24:56 +00:00
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2019-05-30 22:40:51 +02:00
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def timeout(func, args=None, kwargs=None, duration=1, default=None):
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2010-04-06 14:33:57 +00:00
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class InterruptableThread(threading.Thread):
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def __init__(self):
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threading.Thread.__init__(self)
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self.result = None
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2016-10-17 22:55:07 +02:00
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self.timeout_state = None
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2010-04-06 14:33:57 +00:00
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def run(self):
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try:
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2019-05-30 22:40:51 +02:00
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self.result = func(*(args or ()), **(kwargs or {}))
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2016-10-17 22:55:07 +02:00
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self.timeout_state = TIMEOUT_STATE.NORMAL
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2019-01-22 01:20:27 +01:00
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except Exception as ex:
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logger.log(CUSTOM_LOGGING.TRAFFIC_IN, ex)
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2010-04-06 14:33:57 +00:00
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self.result = default
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2016-10-17 22:55:07 +02:00
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self.timeout_state = TIMEOUT_STATE.EXCEPTION
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2010-04-06 14:33:57 +00:00
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thread = InterruptableThread()
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thread.start()
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2010-04-06 14:59:31 +00:00
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thread.join(duration)
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2010-04-06 20:40:14 +00:00
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2020-02-28 14:44:27 +01:00
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if thread.is_alive():
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2016-10-17 22:55:07 +02:00
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return default, TIMEOUT_STATE.TIMEOUT
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2010-04-06 14:33:57 +00:00
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else:
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2016-10-17 22:55:07 +02:00
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return thread.result, thread.timeout_state
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