emscripten-core/emscripten

[Docs] Document that Worker are never destroyed (even if pthreads end)

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#16,761 创建于 2022年4月20日

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docsgood first bughelp wanted

描述

Worker Thread that created by pthread_create, pthread_detach, seem in the debugger (Chrome Dev Tool) although it ended and returned. it removed only when calling to pthread_kill

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Version of emscripten/emsdk: emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.1.4 (14cd48e6ead13b02a79f47df1a252abc501a3269) clang version 15.0.0 (https://github.com/llvm/llvm-project ce5588fdf478b6af724977c11a405685cebc3d26) Target: wasm32-unknown-emscripten Thread model: posix

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cppwasmjavascript
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documentation
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documentation
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
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Emscripten threadingdocumentation writing
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
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研究方向
Investigate the current Emscripten documentation for pthreads and Worker lifecycle. Confirm the behavior that Workers remain after thread exit by testing or reviewing source code (e.g., src/library pthread.js). Then draft documentation clarifying that Workers are not destroyed automatically and should be terminated with pthread kill. Place the update in an appropriate file such as docs/portability/pthreads.rst or site/source/docs/portability/pthreads.rst.