autolaunch uuid support
hp at redhat.com
Sun Oct 1 15:14:38 PDT 2006
Havoc Pennington wrote:
> - an implied option --use-existing means try to read an existing bus
> from in order 1) DBUS_SESSION_BUS_ADDRESS 2) the display
> and prefer these to launching a new bus. libdbus
> may need to unset DBUS_SESSION_BUS_ADDRESS before
> exec'ing dbus-launch.
Something that may not be clear here is that e.g.
dbus-launch --use-existing --no-launch
is supposed to work, this would read any existing bus address and print
it out, without starting a new bus.
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