Tim Gross 6b8ddff1fa windows: set job object for executor and children (#24214) ...

On Windows, if the `raw_exec` driver's executor exits, the child processes are
not also killed. Create a Windows "job object" (not to be confused with a Nomad
job) and add the executor to it. Child processes of the executor will inherit
the job automatically. When the handle to the job object is freed (on executor
exit), the job itself is destroyed and this causes all processes in that job to
exit.

Fixes: https://github.com/hashicorp/nomad/issues/23668
Ref: https://learn.microsoft.com/en-us/windows/win32/procthread/job-objects

2024-10-16 09:20:26 -04:00

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