Date: Thu, 09 Jun 2011 21:15:04 +0200 From: Dan Carroll <fbsd@dannysplace.net> To: freebsd-fs@freebsd.org Subject: Getting access to checksums. Message-ID: <4DF11BB8.5030805@dannysplace.net>
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I'm currently working on a system that monitors file changes. I'd like to calculate the checksums on each file both to see if a change has occured as well as looking for duplicate files. I'm not sure what algorithm I'll end up using but I was wondering if it was possible to get access to ZFS' checksumming? Does it happen on a file level or is it block level only? And if it does, is there an easy way to obtain this information from the system? -D
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