mod_diskuse (http://www.castaglia.org/proftpd/modules/mod_diskuse.html) is a proftpd module that denies uploads if the disk is full. Would be great to have an USE-Flag to enable it, similar to the use-flags downloading and including other "www.castaglia.org"-Modules: case, deflate, vroot. Reproducible: Always
Thanks for the report! Maintainer added support for this module in 1.3.4_rc1, now in tree