Source: debdelta
Source-Version: 0.62
Severity: important
User: debian-d...@lists.debian.org
Usertags: dpkg-db-access-blocker
Hi!
This package contains a script («debdelta»), which directly accesses
the dpkg internal database, instead of using one of the public interfaces
provided by dpkg. The code in do_patch_, should be switched to use:
«dpkg-query --showformat='${Conffiles}\n' --show»
to fetch the list of conffiles. Then _symlink_data_tree should be switched
to always use dpkg_L, and dpkg_L_faster should be removed. Finally the
code handling 'old-control-tree' should be switched to use something like:
«dpkg-query --control-list»
This is a problem for several reasons, because even though the layout and
format of the dpkg database is administrator friendly, and it is expected
that those might need to mess with it, in case of emergency, this
“interface” does not extend to other programs besides the dpkg suite of
tools. The admindir can also be configured differently at dpkg build or
run-time. And finally, the contents and its format, will be changing in
the near future.
Thanks,
Guillem
