This file is indexed.

/etc/kde4/kdm/Xstartup is in kdm 4:4.11.13-2.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
#! /bin/sh
# Xstartup - run as root before session starts

PATH="$PATH:/usr/bin/X11"

if [ -e /etc/nologin ]; then
  # always display the nologin message, if possible
  if [ -s /etc/nologin ] && which xmessage > /dev/null 2>&1; then
    xmessage -file /etc/nologin -geometry 640x480
  fi
  if [ "$(id -u)" != "0" ] && \
     ! grep -qs '^ignore-nologin' /etc/kde4/kdm/kdm.options; then
    exit 1
  fi
fi

# NOTE: The session is aborted if the last command returns non-zero.