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From: Anton A. <ai...@ca...> - 2003-07-22 10:34:52
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On Tue, 22 Jul 2003, Leroy, Lode wrote:
> NTFSINFO is actually correct: it says
> printf("Dumping $FILE_NAME (0x30)\n");
> and the record does contain '0'...
> it's just not the information I wanted to see
> with NTFSLS.
Correct. The "current and up-to-date" file size is only to be read from
the $DATA attribute itself. Anything else can contain outdated
information (i.e. $FILE_NAME in the $MFT record of the file can contain
zero or some old value and $FILE_NAME in the directory INDX record can
also contain zero or some (perhaps even other) old value).
Anton
>
> thanks for the info...
>
> -- lode
>
> -----Original Message-----
> From: Szakacsits Szabolcs [mailto:sz...@si...]
> Sent: 20 July 2003 19:16
> To: Leroy, Lode
> Cc: lin...@li...
> Subject: Re: [Linux-NTFS-Dev] RE: ANN: ntfsls.c ; Q: some files have 0
> data_size
>
>
>
> On Thu, 17 Jul 2003, Leroy, Lode wrote:
>
> Sorry for the late answer, because of the spams the list became moderated
> and Anton approves emails when he has the time to revise them.
>
> > Following up myself here... I found and fixed the problem... those
> > nasty resident data inodes again...
>
> Yes, there is a library function, ntfs_get_attribute_value_length()
> that returns this size.
>
> > I have made an initial version of ntfsls... (attached)
>
> Excellent!
>
> > ntfsinfo is showing the same problem:
> >
> > $ ./ntfsinfo -d /dev/hda1 -i 4503599627397451
> > Dumping $FILE_NAME (0x30)
> > File Name: Makefile
> > File Name Length: 8
> > Allocated File Size: 0
>
> Good point. Do you want to submit a patch to Anton?
>
> Szaka
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Best regards,
Anton
--
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK
Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/
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