On Mon, Aug 06, 2012 at 08:31:03PM +0800, Aron Xu wrote:
> On Mon, Aug 6, 2012 at 8:08 PM, Osamu Aoki <os...@debian.org> wrote:
...
> > "serial" ? Hmmm... I see what you mean via the script.
> >
> > As I see /etc/X11/Xsession.d, $STARTUP is setup by:
> >
> > 20x11-common_process-args: STARTUP="$1"
> > 50x11-common_determine-startup: STARTUP=x-session-manager
> > 75dbus_dbus-launch: STARTUP="$DBUSLAUNCH --exit-with-session $STARTUP"
> > 90consolekit: STARTUP="$CK_LAUNCH_SESSION $STARTUP"
> > 90gpg-agent: STARTUP="$GPGAGENT --daemon --sh
> > --write-env-file=$PID_FILE $STARTUP"
> > 90x11-common_ssh-agent: STARTUP="$SSHAGENT $SSHAGENTARGS ${TMPDIR:+env
> > TMPDIR=$TMPDIR} $STARTUP"
> >
> > and executed at the end as:
> >
> > 99x11-common_start:exec $STARTUP
> >
> > Now we have $SRARTUP as:
> >
> > /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session
> > x-session-manager
> >
> > You are talking to put im-launch here :-) Very good idea.
> >
>
> Yeah, that's the idea, and the $SRARTUP is correct.
As I see your code more carefully, you are making another process with
"$@ &" and continuing process.... instead of initializing and starting
x-session-manager with the exec command.
I initially thought your "$@ &" to be at the end of script with:
exec $@
But this was not the case.
Since this script is run by dbus, this may be still good and does not
leave any extra process. I also do not understand purpose of infinite
loop at the end without wait. At least waiting every few seconds should
reduce CPU load.... Anyway, I have to admit I have not evaluated all
the options.
By the way what is the process tree of your system? My system around gdm3 and
ibus are:
$ ps auxf |less
....
root 4005 0.0 0.0 83756 3168 ? Sl Aug06 0:00 /usr/sbin/gdm3
root 4042 0.0 0.1 105168 4704 ? Sl Aug06 0:00 \_
/usr/lib/gdm3/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1
root 4163 0.8 0.4 119756 18708 tty7 Rs+ Aug06 12:03 \_
/usr/bin/Xorg :0 -br -verbose -novtswitch -auth
/var/run/gdm3/auth-for-Debian-gdm-fcev7l/database -nolisten tcp vt7
root 5124 0.0 0.1 193060 4640 ? Sl Aug06 0:00 \_
gdm-session-worker [pam/gdm3]
osamu 5159 0.0 0.2 346556 10712 ? Ssl Aug06 0:01 \_
x-session-manager
osamu 5208 0.0 0.0 0 0 ? Z Aug06 0:00
\_ [xbrlapi] <defunct>
osamu 5253 0.0 0.0 12372 332 ? Ss Aug06 0:00
\_ /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session x-session-manager
osamu 5268 0.0 0.4 752648 19500 ? Sl Aug06 0:06
\_ /usr/lib/gnome-settings-daemon/gnome-settings-daemon
osamu 5324 0.0 0.0 24624 1172 ? S Aug06 0:03 |
\_ syndaemon -i 2.0 -K -R -t
osamu 5322 0.5 4.4 1249552 177252 ? Rl Aug06 7:37
\_ /usr/bin/gnome-shell
osamu 10560 0.1 0.5 487508 21472 ? Sl 18:21 0:06 |
\_ gnome-terminal
osamu 10566 0.0 0.0 14536 820 ? S 18:21 0:00 |
\_ gnome-pty-helper
osamu 10567 0.0 0.1 21644 4528 pts/0 Ss 18:21 0:00 |
\_ bash
osamu 11667 0.0 0.1 84248 7856 pts/0 S+ 18:23 0:00 |
| \_ mutt
osamu 13436 0.0 0.0 4164 580 pts/0 S+ 19:24 0:00 |
| \_ sh -c vim -c 'set tw=72 et ft=mail'
'/tmp/mutt-goofy-1000-11667-1220024902342815162'
osamu 13437 0.0 0.2 240828 10220 pts/0 Sl+ 19:24 0:00 |
| \_ vim -c set tw=72 et ft=mail
/tmp/mutt-goofy-1000-11667-1220024902342815162
osamu 13484 0.0 0.1 21660 4552 pts/1 Ss 19:27 0:00 |
\_ bash
osamu 13602 0.0 0.0 17140 1456 pts/1 R+ 19:31 0:00 |
\_ ps auxf
osamu 13603 0.0 0.0 7884 1012 pts/1 S+ 19:31 0:00 |
\_ less
osamu 5331 0.0 0.6 270032 24760 ? S Aug06 0:00
\_ /usr/bin/python /usr/bin/system-config-printer-applet
osamu 5332 0.0 0.8 222184 35252 ? SNl Aug06 0:04
\_ /usr/lib/tracker/tracker-miner-fs
osamu 5333 0.0 0.3 381680 12772 ? Sl Aug06 0:02
\_ update-notifier
osamu 5334 0.0 0.4 426384 16080 ? Sl Aug06 0:00
\_ /usr/lib/evolution/3.4/evolution-alarm-notify
osamu 5335 0.0 0.1 157748 7852 ? S Aug06 0:00
\_ kerneloops-applet
osamu 5337 0.0 0.3 479536 15124 ? Sl Aug06 0:00
\_ nm-applet
osamu 5338 0.0 0.2 199312 10096 ? S Aug06 0:00
\_ /usr/lib/gnome-disk-utility/gdu-notification-daemon
osamu 5345 0.0 0.4 264832 15916 ? Sl Aug06 0:00
\_ /usr/lib/tracker/tracker-store
osamu 5352 0.0 0.8 723340 32436 ? Sl Aug06 0:04
\_ nautilus -n
osamu 5358 0.0 0.3 363600 13060 ? Sl Aug06 0:02
\_ gnome-screensaver
....
osamu 5220 0.0 0.1 203224 4424 ? Ssl Aug06 1:05
/usr/bin/ibus-daemon --daemonize --xim
osamu 5221 0.0 0.0 127188 3448 ? Sl Aug06 0:00 \_
/usr/lib/x86_64-linux-gnu/ibus/ibus-gconf
osamu 5223 0.0 0.6 312020 25328 ? S Aug06 0:07 \_
/usr/bin/python /usr/share/ibus/ui/gtk/main.py
osamu 5237 0.0 0.1 139160 4932 ? Sl Aug06 0:00 \_
/usr/lib/ibus-mozc/ibus-engine-mozc --ibus
osamu 13346 0.0 0.3 105544 14364 ? SLl Aug06 0:00 \_
/usr/lib/mozc/mozc_server
osamu 19739 0.0 0.2 184404 11372 ? Sl Aug06 0:01 \_
/usr/lib/mozc/mozc_renderer
I do not have time to do more testing.... sorry.
Osamu
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