[pacman-dev] sync_prepare clean-up III, TODO

[Nagy Gabor]

Hi!
This is an answer to this thread (I didn't get mails from this ML because 
my mail "address" didn't work, I changed to my secondary mail address 
now).
So, I think requiredby handling of syncpkgs is correct, this is needed for 
to-be-removed packages only and that field is correctly copied from 
pkgcache in sync.c, as I see.
I think pm_syncpkgt is not efficient: a kernel-list-like structure would 
be much better, or new .sync member(s) to pm_pkg_t struct (Or in more 
general: graph-like structures are even better).
My solution to sync1003.py: simply pass the remove_list to checkdeps and 
handle it.
Bye, ngaba