[Bug 812913] Re: poor console performance if dbus-launch run with "--exit-with-session"

[Mörgæs]

According to the Freedesktop link it's fixed.


** Changed in: dbus (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/812913

Title:
  poor console performance if dbus-launch run with "--exit-with-session"

Status in dbus package in Ubuntu:
  Fix Released

Bug description:
  Running dbus-launch from the console results in very poor performance
  (keyboard keys need to be held down for multiple seconds for an echo
  of that character to appear on the console).

  To recreate:

    killall dbus-launch &>/dev/null
    eval `dbus-launch --auto-syntax --exit-with-session`
    start typing :-)

  Note that the problem only occurs with "--exit-with-session": This
  invocation is fine:

    killall dbus-launch &>/dev/null
    eval `dbus-launch --auto-syntax`

  Problem appears to be related to function tools/dbus-
  launch.c:kill_bus_when_session_ends() which is calling select(2)
  followed by read(2) in an infinite loop (until the shell exits) for
  all input the user types.

  Poor performance observed in oneiric VM (kvm).

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