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62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
from __future__ import print_function
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import logging
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import multiprocessing as mp
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from random import randint
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import sys
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import time
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"""
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MIT License
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Copyright (c) 2017 Chapin Bryce, Preston Miller
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Please share comments and questions at:
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https://github.com/PythonForensics/PythonForensicsCookbook
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or email pyforcookbook@gmail.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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"""
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def sleepy(seconds):
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proc_name = mp.current_process().name
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logger.info("{} is sleeping for {} seconds.".format(
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proc_name, seconds))
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time.sleep(seconds)
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logger = logging.getLogger(__file__)
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logger.setLevel(logging.DEBUG)
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msg_fmt = logging.Formatter("%(asctime)-15s %(funcName)-7s "
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"%(levelname)-8s %(message)s")
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strhndl = logging.StreamHandler(sys.stdout)
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strhndl.setFormatter(fmt=msg_fmt)
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logger.addHandler(strhndl)
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num_workers = 5
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workers = []
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for w in range(num_workers):
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p = mp.Process(target=sleepy, args=(randint(1, 20),))
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p.start()
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workers.append(p)
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for worker in workers:
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worker.join()
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logger.info("Joined process {}".format(worker.name))
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