On Sat, May 4, 2013 at 12:16 PM, Tristan Van Berkom <t...@gnome.org> wrote:
> On Sat, May 4, 2013 at 10:22 PM, אנטולי קרסנר <tomback...@gmail.com> > wrote: > > Hello, > > > > I'm writing a desktop application using Gnome technologies. I added > > support for some operations which may fail or produce useful errors, so > > I decided I want the app to record the warnings and errors in a log > > file, allowing me to see the report later, and find bugs. > > > > I tried to find any conventions for GNU software logging, and for Gnome > > apps, but I found nothing. > > > > Is there a convention for that? A standard location for log files in > > filesystem/home directory? A common standard for naming them and filling > > the contents? > > System daemons would generally dump logs somewhere like: > $(localstatedir)/log/$(daemonname)/$(daemonname).log > > Apps don't really log AFAIK, as they don't really have write permissions > to /var/log, instead I would think it more appropriate for the app launcher > (something integrated in the window manager, like a springboard) to direct > logging of an apps' stdout/stderr to some directory *it* controls (however > I don't know if WMs or gnome-shell actually do this, just think it would > be the 'right way'). > This is unrealistic, as apps themselves can launch other apps. Like, opening a file in nautilus or from Firefox will launch an app, and we don't want to add code to nautilus / Firefox to do the correct thing here. > If your app must write somewhere, it would be safe to write in > XDG_CACHE_HOME > (g_get_user_cache_dir()). > > Cheers, > -Tristan > > > > > And does Gnome have a log viewer app for reading log files produced by > > applications? > > > > > > Anatoly > > > > _______________________________________________ > > gtk-list mailing list > > gtk-list@gnome.org > > https://mail.gnome.org/mailman/listinfo/gtk-list > _______________________________________________ > gtk-list mailing list > gtk-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-list > -- Jasper
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