Message333765
> In Jeroen's API, I can see what the Python-level signal handler is, but there's no way to find out whether that signal handler is actually in use or not.
I added support for that in the latest cysignals release. Now you can do
>>> import signal
>>> from cysignals.pysignals import getossignal, python_os_handler
>>> _ = signal.signal(signal.SIGINT, signal.default_int_handler)
>>> getossignal(signal.SIGINT) == python_os_handler
True
Note that cysignals is POSIX-only for now (it assumes sigaction), but the code could easily be ported to other systems. Ideally it would become part of CPython's signal module. |
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Date |
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2019-01-16 13:00:51 | jdemeyer | set | recipients:
+ jdemeyer, pitrou, vstinner, vilya, r.david.murray, njs, flox, neologix, takluyver, petri.lehtinen, martin.panter, rpcope1 |
2019-01-16 13:00:50 | jdemeyer | set | messageid: <1547643650.04.0.327216212872.issue13285@roundup.psfhosted.org> |
2019-01-16 13:00:50 | jdemeyer | link | issue13285 messages |
2019-01-16 13:00:49 | jdemeyer | create | |
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