- the code should be clearer, more organized, commented, and have worthwhile
variable names now
- proactive backup=()s now work. That is, adding a file to a backup array
does what it should on the upgrade to that package, no longer forcing you to
wait a full upgrade cycle for it to take effect
* ldconfig was being run twice on an upgrade operation - fixed
* fixed another pm_fprintf/printf output corruption with the progress bars
* refactored some duplicate code for adjusting 'requiredby' lists
* Added config.rpath to .cvsignore
unbelievable amount of strcmp() calls (25 million) due to the list searching.
This has been reimplemented with a set-intersection scheme, due to the fact
that file lists are always ordered. - NEEDS TESTING
* Minor clean up, "globalized" the str_cmp helper to match the alpm comparison
signature, so we can use it elsewhere.
