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57 lines
1.8 KiB
57 lines
1.8 KiB
2 months ago
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#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2025 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
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#
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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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#
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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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#
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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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import time, multiprocessing
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print(1)
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def task(a,b,c,d,shared_results):
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print(2,a,b,c,d,shared_results)
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process = multiprocessing.current_process()
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print(f"Task: {process.daemon=}")
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for i in range(15):
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print(f"{i=}",flush=True)
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time.sleep(0.1)
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shared_results['pippo'] = (5,6,7,8)
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return 3,4,5,6
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print(3)
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if __name__ == '__main__':
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print(4)
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manager = multiprocessing.Manager()
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shared_results = manager.dict()
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process = multiprocessing.Process(target=task, daemon=True, args=(1,2,3,4,shared_results))
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process.start()
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process.join()
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print(shared_results)
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print(f"Main Process exit...")
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