patchCompact Disc Input and Control Library - Patches: patch #7865, Let iso-read/iso-info handle UDF...


patch #7865: Let iso-read/iso-info handle UDF images

Submitter:  None
Submitted:  Fri 19 Oct 2012 09:51:55 AM UTC
Category:  iso-read Priority:  5 - Normal
Status:  In Progress Privacy:  Public
Assigned to:  rocky Originator Email:  -email is unavailable-
Open/Closed:  Open
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Sun 21 Oct 2012 11:42:08 PM UTC, comment #1: 

I've gone over this more fully. I don't like the error messages about not being able to handle UDF when given an image with a ISO-9660 filesystem. So currently get UDF handling on iso-read or iso-info one mus supply --udf or -U rather than see that spurious error. I'm not totally again autodetection, but it can't give error messages which aren't errors as this patch does.

I became aware of this in running the tests.

What still remains are tests to see that the new features in fact do. Without that it is more likely that this feature will stop working unnoticed or may currently be broken.

Rocky Bernstein <rocky>
Group administrator
Fri 19 Oct 2012 09:51:55 AM UTC, original submission:  

I recently needed to get a file from an UDF image (windows 7
installation DVD) on linux as a regular user, and I couldn't
find anything to do that. fuseiso/libarchive don't seem to have
UDF support, and while libcdio has a libudf and some sample code
to read files from an UDF image, iso-read/iso-info do not support

This patch series moves some code from the udf sample code to
iso-read/iso-info so that they can deal with UDF images as well.
They fall back to the regular ISO9660 code when the image
does not seem to be an UDF image.



(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #26792:  0002-Add-UDF-support-to-iso-read.patch added by None (3KiB - text/x-patch)
file #26793:  0003-Add-UDF-support-to-iso-info.patch added by None (4KiB - text/x-patch)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by rocky (Posted a comment)
  • -email is unavailable- added by None (Submitted the item)

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    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2012-10-21 rocky CategoryNone iso-read
        StatusNone In Progress
        Assigned toNone rocky
    2012-10-19 None Attached File- Added 0001-Add-read_iso_file-helper-function-in-iso-read.patch, #26791
        Attached File- Added 0002-Add-UDF-support-to-iso-read.patch, #26792
        Attached File- Added 0003-Add-UDF-support-to-iso-info.patch, #26793
        Attached File- Added 0004-Improve-UDF-output-of-iso-info-f-l.patch, #26794

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