On Wed, Feb 10, 2010 at 2:30 PM, Dimitrios Apostolou <jimis@xxxxxxx> wrote: > On Tue, 12 Jan 2010, Aaron Griffin wrote: >> >> On Tue, Jan 12, 2010 at 5:43 PM, Thomas Bächler <thomas@xxxxxxxxxxxxx> >> wrote: >>> >>> Am 13.01.2010 00:34, schrieb Dimitrios Apostolou: >>>> >>>> Since I've been bitten by this, how can I know if the file I modified is >>>> goint to be overwritten or not, *before* it actually happens? And even >>>> if it is, a .pacsave wouldn't hurt anyone, if I remember correctly (it's >>>> been some time) I had completely lost my changes, and I had to rewrite >>>> them. >>> >>> pacman -Qii is your friend. >> >> This. >> pacman -Qii dcron will show you all the backup files that pacman will >> take care of. >> > > Guys that thing bit me again: During the big libpng upgrade "initscripts" > package got upgraded too and /etc/rc.{sysinit,shutdown} got overwritten > without notifying me. Because of special changes I've made to mount /var as > tmpfs, and because I forgot to put the files in the NoUpgrade line of > pacman.conf, the system was unbootable and after fixing it pacman wants to > download 500MB of packages again (ideas?). :-@ > > Can't pacman just emit a big fat warning like: WARNING: /etc/rc.sysinit USER > CHANGES OVERWRITTEN > > Since this case is extremely rare, the message would appear scarcely. I > can't thing of anything negative for such a feature. I can: extra work for people who are already taxed. You want it? Submit a patch.