Re: [Cdrtools-support] isoinfo -l output, ver 3.02a2

[Joerg S. <Joe...@fo...>]

Leszek Prochniak <pro...@sl...> wrote:

> Dear Joerg,
> Thank you again.  I think that possible change in MC  (if really needed is
> not a problem) but I still can see some difference between isoinfo versions
> 3.01 and 3.02 (below). Maybe MC uses options  "-R -J".
> Regards
> Leszek
>
> File ADRIANE-KNOPPIX_V7.2.0gCD-2013-07-28-EN.iso
>
> ver 3.01 options -l -J 
> Directory listing of /
> d---------   0    0    0       2048 Jul 29 2013 [     43 02] KNOPPIX 
> ----------   0    0    0         54 Jun 17 2001 [   3649 00] autorun.bat
>
> ver 3.01 options -l -R
>        3649 -r-xr-xr-x   1    0    0         54 Jun 17 2001 [   3649 00] autorun.bat
>          35 dr-xr-xr-x   3    0    0       4096 Jul 29 2013 [     35 02] KNOPPIX
>
> ver 3.01 options -l -R -J
> d---------   0    0    0       2048 Jul 29 2013 [     43 02] KNOPPIX 
> ----------   0    0    0         54 Jun 17 2001 [   3649 00] autorun.bat
>
>
>
> ver 3.02 options -l -J
>          43 dr-xr-xr-x   1    0    0       2048 Jul 29 2013 [     43 02] KNOPPIX
>        3649 -r-xr-xr-x   1    0    0         54 Jun 17 2001 [   3649 00] autorun.bat
>
> ver 3.02 options -l -R
>        3649 -r-xr-xr-x   1    0    0         54 Jun 17 2001 [   3649 00] autorun.bat
>          35 dr-xr-xr-x   3    0    0       4096 Jul 29 2013 [     35 02] KNOPPIX
>
> ver 3.02 options -l -R -J
>          43 dr-xr-xr-x   1    0    0       2048 Jul 29 2013 [     43 02] KNOPPIX
>        3649 -r-xr-xr-x   1    0    0         54 Jun 17 2001 [   3649 00] autorun.bat

Between 3.01 and 3.02, there have been mainly bug fixes and support for multi 
extent files was added.

In November 2015, the struct stat in isoinfo was filled with useful defaults 
for the permissions (when no RR is present) and with the inode number, wenn it 
is flagged to be available by mkisofs in the "MKI" block if the filesystem.

So the output did change a bit.

The code to understand that MKI flags a filesystem where the block numbers from 
ISO-9660 may be used a inode numbers is in mkisofs since Autumn 2006 and since 
the same time, there is support for that feature in the Solaris iso-9660 kernel 
filesystem implementation.

Jörg

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