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diff --git a/abs/not_built/core/linhes-live/bin/gen_fstab b/abs/not_built/core/linhes-live/bin/gen_fstab
new file mode 100755
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+++ b/abs/not_built/core/linhes-live/bin/gen_fstab
@@ -0,0 +1,122 @@
+#! /bin/sh
+#
+# gen_fstab  - make new fstab for larch live system based on detected devices
+#
+# Author: Michael Towers <gradgrind[at]online[dot]de>
+#
+# This file is part of the larch project.
+#
+#    larch is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    larch is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with larch; if not, write to the Free Software Foundation, Inc.,
+#    51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+#----------------------------------------------------------------------------
+# 2007.12.17
+
+# Note that the results are, by default, not copied into place
+# They end up here:
+DEST="/tmp/fstab"
+MNT="/tmp/mnt"
+
+# However, passing '-l' as command-line option will install them.
+# The old fstab will then be backed up to fstab~.
+LOAD=""
+if [ "$1" = "-l" ]; then LOAD="-l"; fi
+
+if [ -n "$( df | grep " ${MNT}" )" ]; then
+    echo "ERROR: Mounted filesystem at/within ${MNT}"
+    exit 1
+fi
+mkdir -p ${MNT}
+rm -rf ${MNT}/*
+
+tmpfile="/tmp/fstab2"
+: >${tmpfile}
+
+echo "# fstab generated by gen_fstab" >${DEST}
+echo "#<file system>   <dir>         <type>      <options>    <dump> <pass>" >>${DEST}
+echo >>${DEST}
+
+echo "none            /dev/pts      devpts      defaults        0     0" >>${DEST}
+echo "none            /dev/shm      tmpfs       defaults        0     0" >>${DEST}
+echo >>${DEST}
+
+# Get all other partitions
+sfdisk -d | grep "^/dev/" | sed "s|\(.*\):.*Id=\(..\).*|\1 \2|" | \
+    while read dev id; do
+        # Ignore if id is "Extended" or "LVM", these are not usable partitions
+        if [ "${id}" = "5" -o "${id}" = "8e" ]; then continue; fi
+        # See if swap
+        if [ "${id}" = "82" ]; then
+            printf "%-12s %-12s %-8s defaults,noatime 0     0\n" \
+                ${dev} swap swap >>${DEST}
+            continue
+        fi
+        removable=""
+        part=$( basename ${dev} )
+        if [ $( cat /sys/block/${part:0:3}/removable 2>/dev/null ) -ne 0 ]; then
+            removable="_rmv"
+        fi
+        mountdir=${part}${removable}
+        printf "%-12s %-12s %-8s user,noauto,noatime 0     0\n" \
+                ${dev} /mnt/${mountdir} auto >>${tmpfile}
+        mkdir -p ${MNT}/${mountdir}
+    done
+
+# LVM
+for lvmd in $( ls /dev/mapper 2>/dev/null | grep -v control ); do
+    printf "%-30s %-22s %-8s user,noauto,noatime 0     0\n" \
+           /dev/mapper/${lvmd} /mnt/${lvmd} auto >>${tmpfile}
+    mkdir -p ${MNT}/${lvmd}
+done
+
+echo >>${DEST}
+cat ${tmpfile} >>${DEST}
+rm ${tmpfile}
+echo >>${DEST}
+
+# CD devices
+for dev in $( cat /proc/sys/dev/cdrom/info 2>/dev/null | head -n 3 | \
+        tail -n 1 | cut -d ":" -f 2 ); do
+    mountdir="${dev}_cd"
+    mkdir ${MNT}/${mountdir}
+    printf "%-12s %-12s %-8s user,noauto,exec,unhide 0     0\n" \
+            /dev/${dev} /mnt/${mountdir} auto >>${DEST}
+done
+
+echo >>${DEST}
+echo "# This would do for a floppy" >>${DEST}
+echo "#/dev/fd0        /mnt/floppy    vfat,ext2 rw,user,noauto    0     0" >>${DEST}
+echo "#    +   mkdir /mnt/floppy" >>${DEST}
+echo >>${DEST}
+echo "# E.g. for USB storage:" >>${DEST}
+echo "#/dev/sdb1        /mnt/usb      auto      rw,user,noauto   0     0" >>${DEST}
+echo "#    +   mkdir /mnt/usb" >>${DEST}
+
+if [ -n "${LOAD}" ]; then
+    # test if the script is started by root user. If not, exit
+    if [ $UID -ne 0 ]; then
+        echo "Only root can run ${APP}"; exit 1
+    fi
+
+    cp -b ${DEST} /etc/fstab
+    # Delete removeable mount points which are not currently mounted
+    for m in $( ls /mnt | grep ^[hs]d ); do
+        if [ -z "$( df | grep " /mnt/${m}$" )" ]; then
+            rmdir /mnt/${m}
+        fi
+    done
+    for m in $( ls ${MNT} ); do
+        mkdir -p /mnt/${m}
+    done
+fi