RFR: 8364822: Comment cleanup, stale references to closeDescriptors and UNIXProcess.c

[Guanqiang Han]

On Thu, 7 Aug 2025 08:29:12 GMT, Francesco Andreuzzi <duke at openjdk.org> wrote:

>> Clean up some stale comment references.  Trivial changes.
>
> src/hotspot/os/linux/os_linux.cpp line 4876:
> 
>> 4874:   // flag set.  If we don't set it, then careless 3rd party native code
>> 4875:   // might fork and exec without closing all appropriate file descriptors
>> 4876:   // , and this in turn might:
> 
> Shouldn't the comma go to the previous line?

@fandreuz Thanks  for your comment! 

You're right to point this out — I am not sure about the best placement either. I noticed that some other parts of the codebase use the same style (with the comma at the beginning of the line), so I followed that pattern here.

That said, I'm happy to adjust it if needed. Let's leave it to @kevinjwalls  to make the final call.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/26667#discussion_r2259827846