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# 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.
# pgrep doesn't work at tizen 4.0. Replace with the following code.
# if [[ -z "$DBUS_SESSION_BUS_ADDRESS" ]]; then
# systemd_pid=$(pgrep -U $UID systemd | head -1)
# if [[ -n "$systemd_pid" ]]; then
# val=$(tr '\0' '\n' < /proc/${systemd_pid}/environ | sed '/^DBUS_SESSION_BUS_ADDRESS=/!d ; s/[^=]*=//')
# [[ -n "$val" ]] && export DBUS_SESSION_BUS_ADDRESS=$val
# fi
# fi
# The adbd's privilege has been changed form "System::Privileged" to "User::Shell".
# So, pgrep does not work with smack errors when accessing /proc.
# If it fails to find DBUS address, the fixed address is used.
if [[ -z "$DBUS_SESSION_BUS_ADDRESS" ]]; then
[[ "$UID" != "0" ]] && export DBUS_SESSION_BUS_ADDRESS="kernel:path=/sys/fs/kdbus/${UID}-user/bus;unix:path=/run/user/${UID}/dbus/user_bus_socket"
fi
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