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Signal handling #4

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snototter opened this issue Jan 8, 2021 · 0 comments

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snototter commented Jan 8, 2021 •

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Register a callback function for signal handling (e.g. to notify python caller about SIGINT).
Should be optional (no change to existing vcp-based projects if no callback is registered).
Which (subset of) signals should be handled?

Watch out for GIL deadlocks (for the corresponding python binding): https://stackoverflow.com/questions/60410178/how-to-invoke-python-function-as-a-callback-inside-c-thread-using-pybind11

snototter added the enhancement label

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