Re: How to check whether directory tree has changed?
Re: How to check whether directory tree has changed?
- Subject: Re: How to check whether directory tree has changed?
- From: Gabriel Zachmann via Cocoa-dev <email@hidden>
- Date: Sat, 21 Dec 2019 19:18:42 +0100
> Are you looking to detect changes that happen in between launches of your
> app? If so you’d have to save state and compare that saved state to the dir
> contents each time the app is launched.
Right. I was hoping there is an easy way to do this.
Something like a recursive check sum over the whole directory tree that the OS
might keep.
I don't want to do a complete tree traversal every time the app launches.
Best regards, Gabriel
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