From edb6ea93090b10f025551d75c6f53e0389c9348f Mon Sep 17 00:00:00 2001
From: Eric Hameleers <alien@slackware.com>
Date: Sat, 28 May 2016 22:31:01 +0200
Subject: Ensure that a PXE-booted Slackware Live will shutdown properly.

In case of network boot, do not kill the network, umount NFS prematurely
or stop udevd on shutdown.
---
 liveinit | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/liveinit b/liveinit
index 2a58fd4..e9a4485 100755
--- a/liveinit
+++ b/liveinit
@@ -990,6 +990,16 @@ EOT
   # Delete ALSA state file, the Live OS may be booted on different computers:
   rm -f /mnt/overlay/var/lib/alsa/asound.state
 
+  # In case of network boot, do not kill the network, umount NFS prematurely
+  #  or stop udevd on shutdown:
+  if [ -n "$NFSHOST" ]; then
+    sed -i /mnt/overlay/etc/rc.d/rc.0 \
+      -e "/on \/ type nfs/s%grep -q 'on / type nfs'%egrep -q 'on / type (nfs|tmpfs)'%" \
+      -e '/umount.*nfs/s/nfs,//' \
+      -e 's/rc.udev force-stop/rc.udev stop/' \
+      -e 's/$(pgrep mdmon)/& $(pgrep udevd)/'
+  fi
+
   # Copy contents of rootcopy directory (may be empty) to overlay:
   cp -af /mnt/media/${LIVEMAIN}/rootcopy/* /mnt/overlay/ 2>/dev/null
 
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