- Database name may contain characters which are not shell friendly
- Database password could contain the same
- While we at it there is no harm in escaping generated paths too
- Refactored 2-line system(command)
Signed-off-by: Nigel Kukard <nkukard@lbsd.net>
By default there is no public/uploads directory when no attachments
are uploaded. Prompt users to create the uploads directory during
install otherwise the backup task will fail.
Place mysqldump args in single quotes to avoid error if password
contains special characters.
Signed-off-by: Axilleas Pipinellis <axilleas@archlinux.gr>
