On 4/14/21 5:29 AM, Rony G. Flatscher (Apache) wrote:
A JVM
AFAIK would not honor changes to the environment after it got started
A serious question. Apologies for selective selection from the response.
Are there any operating systems where change in environment is
automatically reflected in child process? My understanding was,
processes always inherit parent environment and have no way of knowing
what changed.
If you managed to spawn a process with different parent based on your
operating system, then you might see new values, but most of the
spawn/exec calls (regardless of language of implmentation) inherit the
exact same environment variables. Some calls do allow you to setup the
environment variables for child process but struggling to figure out
where grandparent process informed parent about environment change which
can be sent to grandchild.
Regards,
Niranjan
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