Are you sure dbus does not have its own PGID? Uli
On Thu, Aug 12, 2021 at 7:36 PM Oleksandr Shneyder <o.shney...@phoca-gmbh.de> wrote: > > Why we are not just saving the x2goruncommand PID in the session > directory. All spawned processes will have a PGID identical to the PID > of x2goruncommand. In the x2goterminate-session we can terminate all > processes with PGID identical to x2goruncommand PID: > > kill -- -X2GORUNCMD_PID > > looks simple to me and POSIX confirm. Any objections? > > > regards, > Alex > > > Am 11.08.21 um 04:57 schrieb Mike Gabriel: > > On Di 10 Aug 2021 18:10:41 CEST, Ulrich Sibiller wrote: > > > >> Probably it would be best to use dbus for session termination if it is > >> running. > > > > This could be one puzzle piece, indeed. Basically, we can kill > > x2goruncommand and then the session manager would automatically go into > > logout. > > > > However, esp. the GTK desktops (MATE, XFCE, etc.) leave many stray > > processes around (e.g. gvfsd, colord, etc.). For these friends, some > > more intelligence is required. Might have that in the X2Go Server > > renicer code already, because Lee at those early times worked on code > > that detects the complete process tree of a running desktop session. > > > > Nowadays, one could argue that cgroups are another and better > > alternative. But cgroups are not available on non-Linux, so maybe a > > kernel-agnostic approach is a more favourable way to go? > > > > Mike > > > -- > ----------------------------------------------------------- > Oleksandr Shneyder | Email: o.shney...@phoca-gmbh.de > phoca GmbH | Tel. : 0911 - 14870374 0 > Schleiermacherstr. 2 | Fax. : 0911 - 14870374 9 > D-90491 Nürnberg | Mobil: 0163 - 49 64 461 > > Geschäftsführung: Dipl.-Inf. Oleksandr Shneyder > > Amtsgericht München | http://www.phoca-gmbh.de > HRB 196 658 | http://www.x2go.org > USt-IdNr.: DE281977973 > ----------------------------------------------------------- > _______________________________________________ x2go-dev mailing list x2go-dev@lists.x2go.org https://lists.x2go.org/listinfo/x2go-dev
