I like this idea, but I think it would require non-default permissions for the 
account the application runs under on windows. However, it could be feature 
that can be switched on. 

https://docs.microsoft.com/en-us/windows/security/threat-protection/security-policy-settings/create-symbolic-links

Maybe I read the docs from MS incorrectly. 

Tim


> On Dec 18, 2021, at 7:07 AM, Gary Gregory <garydgreg...@gmail.com> wrote:
> 
> Hi All:
> 
> And now for something completely different.
> 
> I wonder why we do not do file rollovers like below, and if we should:
> - Create the file with the target rolled over a name like applog-2021.txt
> - Create a symlink for the constant name like applog.txt to point to
> applog-2021.txt
> - When it's rollover time, start writing to the new file
> applog-2022.txt and change the symlink to point to it.
> 
> Zero copy.
> 
> Thoughts?
> 
> Gary

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