[NicolasFussberger]

Change add the following improvements:

• OSHandler ignores STOPPED and CONTINUE signals for child processes and does not treat them as termination
• OSHandler logs the actual reason for termination: Process terminated with exit code or Process killed by specific signal
• ProcessInfoNode does not log the status as "exit code" but refers to it just as status

Further follow up could be:

• Store not only the raw status, but the termination reason in safe process map and forward this to the ProcessInfoNode

Resolves: #750

[danth]

Changes look good.

I wonder if the OSHandler logs should be info level rather than debug

[NicolasFussberger]

Changes look good.

I wonder if the OSHandler logs should be info level rather than debug

There is already the log in the Process Info Node with the actual process name, mentioning only the general status code.
I thought logging this as warn/error would seem redundant in the log.

Ideally the logs would come from the process info node, but that would require more change to forward this information and I am not sure if this same information is available in the future when supporting daemonized processes.

[github-actions]

Documentation preview for this pull request is available at:
pr-786: https://eclipse-score.github.io/lifecycle/pr-786/