From f9452c94c05e505d358329fbb228da7979770c4c Mon Sep 17 00:00:00 2001
From: Colin Guthrie <colin@mageia.org>
Date: Thu, 16 Aug 2012 14:27:22 +0100
Subject: [PATCH] udev-rules: Pre usrmove systemd installs might not find
 udevd.

If users had switched to systemd-183+ but have not completed
the usrmove, then the variable ${systemdutildir} will likely
refer to /usr/lib/systemd NOT /lib/systemd and thus the
systemd-udevd daemon may not be found.

So let's try a little harder and add another hard coded path
and if we don't find it, then bail out hard.
---
 modules.d/95udev-rules/module-setup.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules.d/95udev-rules/module-setup.sh b/modules.d/95udev-rules/module-setup.sh
index 2e3c955..5e1cce5 100755
--- a/modules.d/95udev-rules/module-setup.sh
+++ b/modules.d/95udev-rules/module-setup.sh
@@ -12,7 +12,7 @@ install() {
         /etc/udev/udev.conf /etc/group
 
     [ -d ${initdir}/lib/systemd ] || mkdir -p ${initdir}/lib/systemd
-    for _i in ${systemdutildir}/systemd-udevd ${udevdir}/udevd /sbin/udevd; do
+    for _i in ${systemdutildir}/systemd-udevd ${udevdir}/udevd /lib/systemd/systemd-udevd /sbin/udevd; do
         [ -x "$_i" ] || continue
         inst "$_i"
 
@@ -21,6 +21,10 @@ install() {
         fi
         break
     done
+    if ! [[ -e ${initdir}/lib/systemd/systemd-udevd ]]; then
+        derror "Cannot find [systemd-]udevd binary!"
+        exit 1
+    fi
 
     inst_rules 50-udev-default.rules 60-persistent-storage.rules \
         61-persistent-storage-edd.rules 80-drivers.rules 95-udev-late.rules \