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Asked: 2026-05-22T02:05:46+00:00

There is a process happy running and I wonder if it has set some

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There is a process happy running and I wonder if it has set some signal handlers.
I recall I have once read something about this somewhere but could not find such information. Is it possible?

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  1. Editorial Team

    you can detect this while checking the /proc/PID/status file.

    The SigCgt mask display the caught signals by your application. (see man 7 signal for sigmask explanations)

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