Jesse Keating wrote:
On Fri, 2005-12-09 at 18:27 +0100, Nicolas Mailhot wrote:
> If yum is so concerned about this "data" safety why is it storing it in
> a filesystem tree specifically reserved for stuff that can be removed
> without notice?
>
> But anyway this was not my point.
I don't see anything in the FHS that says things will come in randomly
and remove stuff w/out notice.
" The application must always be able to recover from manual deletion of
these files "
So other stuff does not need to notify the app that wrote those files
before deleting them
" (generally because of a disk space shortage) "
So when the system / the admin wants to reclaim some disk space, it's /
he's allowed to do a find /var/cache -type f -exec -rm -f \{\} \;
Actually it goes even farther than this, other stuff don't have to give
any particular reason to delete files in /var/cache.
Any package may include such a bit in its install scriplets and it'll be
perfectly legit.
--
Nicolas Mailhot