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bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module. - #1748

Merged

ericsnowcurrently merged 78 commits into

python:masterfrom

ericsnowcurrently:low-level-interpreters-module

Jan 30, 2018

Merged

bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module.#1748
ericsnowcurrently merged 78 commits into
python:masterfrom
ericsnowcurrently:low-level-interpreters-module

Commits on Jan 26, 2018
- Add the _interpreters module to the stdlib.
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- Add create() and destroy().
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- Finish nearly all the create/destroy tests.
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- Add run_string().
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- Get tricky tests working.
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- Add a test for a still running interpreter when main exits.
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- Add run_string_unrestricted().
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- Exit out of the child process.
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- Resolve several TODOs.
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- Set up the execution namespace before switching threads.
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- Run in a copy of __main__.
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- Close stdin and stdout after the proc finishes.
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- Clean up a test.
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- Chain exceptions during cleanup.
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- Finish the module docs.
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- Fix docs.
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- Fix includes.
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- Add _interpreters.is_shareable().
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- Add _PyObject_CheckShareable().
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- Add _PyCrossInterpreterData.
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- Use the shared data in run() safely.
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- Do not use a copy of the __main__ ns.
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- Never return the execution namespace.
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- Group sharing-related code.
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- Fix a refcount.
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- Add get_current() and enumerate().
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- Add is_running().
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- Add get_main().
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- Fix an INCREF placement.
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- Fix error propagation.
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- enumerate -> list_all.
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- Correctly handle a failed _shared_exception allocation.
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- Add _interpreters.RunFailedError.
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- Return a simple RunFailedError.
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- (mostly) Fix the unit tests.
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- Add tests for shareable objects.
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- Add None as shareable.
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- Add a registry for shareable types.
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- Fix (and clean up) the cross-interpreter-data code.
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- Add basic channel code.
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- Stub out the other channel-related module functions.
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  3b0ca21
- Drop _cidclass.classname.
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- Drop some outdated TODO comments.
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- Add a mutex for the registry.
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- Add _PyChannelState.mutex.
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- Add a mutex for operating on the global list of channels.
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- Clean up the locking a little.
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- Implement _interpreters.channel_list_all().
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- Implement _interpreters.channel_close().
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- Add channel-related exceptions.
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- Add _interpreters.ChannelID.
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- Solidify the "close" story.
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- Drop channel_list_interpreters().
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- Register ChannelID as a cross-intepreter type.
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- _interpreters -> _xxsubinterpreters.
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- Fix an un-initialized variable.
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- NULL-terminate kwlist for PyArg_ParseTupleAndKeywords().
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Commits on Jan 27, 2018
- Drop docs for now.
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- Do not check for NULL from PyThreadState_Get().
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- Format "else" statements properly.
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- Always use braces with if statements.
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- Check for a NULL return from PyMem_NEW().
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- Return the error.
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- Always check the result of PyDict_SetItemString().
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- Add typedefs.
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- _shared_exception -> _sharedexception
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- Free memory in the error case.
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- Whitelist instead of blacklist for richcompare ops.
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- Decref in the error case.
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- Add a Misc/NEWS entry.
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- Do not try to print a bytes object.
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- Drop some outdated comments.
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- Wrap long lines.
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- Fix some compiler warnings.
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- Always use PyMem_NEW().
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- Do not try to allocate too much space.
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- Add Windows build support.
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Commits on Jan 30, 2018
- Drop Windows build support (for now).
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bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module. by ericsnowcurrently · Pull Request #1748 · python/cpython · GitHub

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bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module. - #1748

bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module.#1748ericsnowcurrently merged 78 commits intopython:masterpython/cpython:masterfrom ericsnowcurrently:low-level-interpreters-moduleericsnowcurrently/cpython:low-level-interpreters-moduleCopy head branch name to clipboard

Commits

Commits on Jan 26, 2018

Commits on Jan 27, 2018

Commits on Jan 30, 2018

bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module.#1748
ericsnowcurrently merged 78 commits into
python:masterfrom
ericsnowcurrently:low-level-interpreters-module