[maemo-developers] Boot bora as root
From: Eero Tamminen eero.tamminen at nokia.comDate: Thu Apr 19 09:50:35 EEST 2007
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Hi, ext Kalle Vahlman wrote: > 2007/4/19, Chris Taylor <chtaylo4 at gmail.com>: >> looks like you ran strace with /usr/bin/run-standalone.sh >> /usr/bin/maemo-summoner /usr/bin/osso-application-launcher .... I >> couldn't get that to work ..... > > I ran it like this (from a ssh shell): > > strace /usr/bin/maemo-summoner /usr/bin/osso-application-installer.launch And this maemo-summoner usage should be documented in the Maemo debugging guide... If there are things that should be improved in the doc, mail them to list / file a bug. > The .launch-file is the real binary, the one without is just a symlink > to maemo-invoker that tells a separate maemo-launcher process to load > and run the .launch (simple, eh?-). This is a gross hack (though it > does work ;) to speed up application startup time. KDE has used a similar "hack" for years (their performance problem was mostly due to C++ symbol resolving, not Gtk theme). > Maemo-summoner is a > tool to do that directly so you can run strace and gdb for them > without recompiling to a "normal" binary. > >> also looks like there might be some problems with gtk ... that's the >> best reasoning I can come up with to explain things not getting drawn >> to screen > > If the socket read/open blocks, it won't refresh the UI either. It's > not a threaded application AFAICT. - Eero
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