On Thu, 28 Mar 2024 15:08:27 GMT, Matthias Baesken <[email protected]> wrote:
> Wouldn't this just be a case of changing a flag description? As luck has it,
> the flag already has a generic name that is not tied to OOMs.
One of the issues with this PR is that there are 7 places where some sort of
doc/help update is needed. The help output for the `filename` option does not
work well, because currently it is required option and has no default. This PR
sort of gives it a default, but not always, so the default needs to be given in
descriptive way , but jcmd help is not really setup to handle descriptive
defaults, so we end up with this:
_filename("filename","Name of the dump file", "STRING", false, "if no filename
was specified, but -XX:HeapDumpPath=hdp is set, path hdp is taken"),
And even this is not complete. HeapDumpPath can be a directory, in which case a
filename is generated using the PID and a dump sequence number. Probably all
this belongs in the argument description, which currently just says "Name of
dump file", but you still need to put something in for the default. If the
description is complete, maybe just using "See description" would be better.
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PR Comment: https://git.openjdk.org/jdk/pull/18190#issuecomment-2026614466
