Date: Fri, 10 Jun 2011 15:16:29 +0200 From: Damien Fleuriot <ml@my.gd> To: "fbsd@dannysplace.net" <fbsd@dannysplace.net> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: Getting access to checksums. Message-ID: <4D212767-C64B-430A-8EED-17F0BE64E80C@my.gd> In-Reply-To: <4DF11BB8.5030805@dannysplace.net> References: <4DF11BB8.5030805@dannysplace.net>
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On 9 Jun 2011, at 21:15, Dan Carroll <fbsd@dannysplace.net> wrote: > 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 h= as occured as well as looking for duplicate files. >=20 > I'm not sure what algorithm I'll end up using but I was wondering if it wa= s 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? >=20 > -D > _______________________________________________ > freebsd-fs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" You will want to look into mtree's man page. Does exactly what you wanna do :)=
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