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+#!/bin/sh
+#
+# The purpose of the preinst script for the samba package is to help
+# the migration of the conffiles smb.conf and smbpasswd from their
+# old location (/etc/) to their new location (/etc/samba/).
+#
+# Thanks to Ben Pfaff <pfaffben@pilot.msu.edu> for sharing on debian-devel
+# his ideas about how to move conffiles to new locations.
+#
+
+# First see if a smb.conf file currently exists.
+test -f /etc/smb.conf || exit 0
+
+# Now see if a smb.conf file exists in the new location.
+test -e /etc/samba/smb.conf && exit 0
+
+#
+# Move smb.conf conffile from its old location (/etc/) to its new one
+# (/etc/samba).
+#
+# If conffile exists in old location AND conffile does not exist on new
+# location then...
+#
+if [ -f /etc/smb.conf -a ! -e /etc/samba/smb.conf ]; then
+ # The new location for the conffile should not exist yet, so we create the
+ # dir.
+ mkdir -p /etc/samba
+
+ # Finally, move the conffile to its new location.
+ mv /etc/smb.conf /etc/samba/smb.conf
+fi
+
+#
+# Move smbpasswd conffile from its old location (/etc/) to its new one
+# (/etc/samba).
+#
+# If conffile exists in old location AND conffile does not exist on new
+# location then...
+#
+if [ -f /etc/smbpasswd -a ! -e /etc/samba/smbpasswd ]; then
+ # The new location for the conffile should not exist yet, so we create the
+ # dir.
+ mkdir -p /etc/samba
+
+ # Finally, move the conffile to its new location.
+ mv /etc/smbpasswd /etc/samba/smbpasswd
+fi