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From: Jim Trigg <jktrigg@gmail.com>
Subject: rc script problems
To: freebsd-ports@freebsd.org
Message-ID: <67a15aa3-d506-a2ba-137d-7d8a21bdcd3f@gmail.com>
Date: Sun, 31 Mar 2019 16:55:31 -0400
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How do I write an rc script to preserve the pid of a child process? The 
"port" I'm working with (technically a commercial package) has a startup 
script that launches a java process. I had written a simple rc wrapper 
around the script but have found it doesn't support stop because the pid 
captured is the script's pid rather than the java process's pid.

Thanks,
Jim Trigg