diff options
Diffstat (limited to 'packaging/dbus.sh')
| -rw-r--r-- | packaging/dbus.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/packaging/dbus.sh b/packaging/dbus.sh new file mode 100644 index 00000000..7d600c17 --- /dev/null +++ b/packaging/dbus.sh @@ -0,0 +1,12 @@ +# if DBUS session address is not set, try to set it, by getting the DBUS_SESSIONS_BUS_ADDRESS variable +# from the first systemd process running for the current user. +# This typically allows a 'su - <user>' command to have the right DBUS address. + +if [[ -z "$DBUS_SESSION_BUS_ADDRESS" ]]; then + systemd_pid=$(pgrep -U $UID systemd | head -1) + if [[ -n "$systemd_pid" ]]; then + val=$(sed '/\<DBUS_SESSION_BUS_ADDRESS=/!d ; s/.*\<DBUS_SESSION_BUS_ADDRESS=\([^[:cntrl:]]*\).*/\1/' /proc/${systemd_pid}/environ) + [[ -n "$val" ]] && export DBUS_SESSION_BUS_ADDRESS=$val + fi +fi + |