Source: bootcd
Source-Version: 5.13
Severity: important
User: debian-d...@lists.debian.org
Usertags: dpkg-db-access-blocker

Hi!

This package contains a couple of scripts, which directly access the
dpkg internal database, instead of using one of the public interfaces
provided by dpkg. The code in «bootcdinitramfshook» should be switched
to use «dpkg-query --listfiles PKGNAME», and the «bootcd-check.lib»,
switched to use «dpkg-query ---show PKGNAME» to check whether the
package is installed (ex. by using the db:Status-Status pseudo field).

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

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