Dave Reisner 400942fedf avoid blowing out the filecache list when using tmpdir ...

_alpm_filecache_setup() destroys the list of cachedirs when it finds no
writeable directories in the config. This put us in an awkward situation
where _alpm_filecache_find() would locate a downloaded file in a r/o
cachedir, but then fail to install it after _alpm_filecache_setup() is
called (with a NULL argument). Change this behavior to merely prepend
the temporary directory to the list of available cachedirs.

Dan exposed it in e07547ee4ed4, as now a package can be found in a
directory we may not be able to actually store packages in.

Reported-by: Rémy Oudompheng <remy@archlinux.org>
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

2011-09-06 08:42:02 -05:00

..

libalpm

avoid blowing out the filecache list when using tmpdir

2011-09-06 08:42:02 -05:00