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Bug#806936: /usr/share/debootstrap/functions: use tar -h in extract_dpkg_deb_data



On jeu., 2015-12-03 at 13:26 +0100, Cyril Brulebois wrote:
> 
> so BSD tar wouldn't get the fix for your usecase?

I guess not.
> 
> (Inspecting its code, ./tar/write.c is where symlink_mode is used, and
> only when writing an archive.)
> 
> 
> Looking at GNU tar I read:
> |      -h, --dereference
> |            follow symlinks; archive and dump the files they point to
> 
> I wasn't exactly sure about “dump” but src/extract.c's check on
> dereference_option seems to suggest that means tar -hxf would work;
> out of curiosity, did you test the proposed change?

Yes, on GNU tar 1.26 (latter version have a --keep-directory-symlink option
option which is even less portable).

Regards,
-- 
Yves-Alexis

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