Date: Tue, 01 Feb 2005 19:02:09 +0300 From: Deomid Ryabkov <myself@rojer.pp.ru> To: Ivan Voras <ivoras@fer.hr> Cc: hackers@freebsd.org Subject: Re: Question: tracking filesystem changes? Message-ID: <41FFA801.8070307@rojer.pp.ru> In-Reply-To: <41FF8B00.2010208@fer.hr> References: <41FF6869.5060709@rojer.pp.ru> <41FF8587.6080109@fer.hr> <41FF87B4.4000008@rojer.pp.ru> <41FF8B00.2010208@fer.hr>
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This is a cryptographically signed message in MIME format. --------------ms030509010506080405050200 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit >>>> This could be a custom filesystem wrapper for UFS that would report >>>> name of the file/directory being changed. >>> >>> >>> Couldn't you use kqueue system to monitor the directory-file? >> >> >> >> I could, if I hadn't near 10 millions of them. > > > Hm. I meant monitoring the directory itself, as a file, then parsing > the directory list to determine what has changed. But with 10M files, > probably nothing would work... > these are 10M of static documents, the daily change is minmal. the question is: where it is the appropriate place to collect those changes? the right way seems to implement a customs filesystem, but would it possible to obtain a full path at that level? -- Deomid Ryabkov aka Rojer myself@rojer.pp.ru rojer@sysadmins.ru ICQ: 8025844 --------------ms030509010506080405050200 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJIzCC AuwwggJVoAMCAQICAwwKdjANBgkqhkiG9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UE ChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNv bmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwHhcNMDQwMzMxMjIxODA5WhcNMDUwMzMxMjIxODA5 WjBfMRAwDgYDVQQEEwdSeWFia292MQ8wDQYDVQQqEwZEZW9taWQxFzAVBgNVBAMTDkRlb21p 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