On Thu, 3 Jul 2008, Lars Wirzenius wrote:
to, 2008-07-03 kello 08:24 +0200, Andreas Tille kirjoitti:/me as a completely uneducated apt / aptitude user thinks: Triggers have done more harm than good.I haven't been following trigger adoption very much, so I'm ignorant: what harm have triggers done?
It slows down apt-get / aptitude by calling update-menus / update-mandb for every package that drops a file into this directory. I have not done measures whether the installation time with and without triggers is really different (perhaps there are some other means of optimisation done) but the user reads much more lines about things that are done when calling apt which is annoing and leaves open questions for the user. This is bad. I reported another problem at http://lists.debian.org/debian-devel/2008/06/msg00117.html which was in principle easy to circumvent, but I did not got an answer to my later question in this thread http://lists.debian.org/debian-devel/2008/06/msg00132.html where I wanted to know whether there is some means to obtain a return code of update-menus about the reasons of the failure. So my script has no chance to differentiate between a real problem in the installation (really missing config file) or a problem that was caused by an (IMHO unnecessary and boring) call because of the trigger feature. Kind regards Andreas. -- http://fam-tille.de