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#!/bin/sh
# Copyright (C) 2002 Andres Salomon <dilinger@voxel.net>
#
# Create a chroot environment for allowing users to rsync.
# This script is placed in the public domain. Do with it what
# you will.
PATH="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/bin:/usr/bin"
DIRECTORIES="bin dev lib usr/bin usr/lib"
FILES="bin/false lib/libc.so.6 lib/ld-linux.so.2
bin/bash lib/libncurses.so.5 lib/libdl.so.2
usr/bin/rsync lib/libpopt.so.0 lib/libresolv.so.2"
if test -z "$1"; then
echo "Usage: $0 <directory>" 1>&2
exit 1
fi
id=`id -u`
if test "$id" -gt 0; then
echo "Error: this script requires root (for mknod)!" 1>&2
exit 1
fi
dir=$1
curdir=`pwd`
# Create directory structure
mkdir -p $dir
cd $dir
for d in $DIRECTORIES; do
mkdir -p $d
done
# Add files
for f in $FILES; do
cp /$f $f
done
# And devices..
if test -d dev; then
cp /dev/MAKEDEV dev
cd dev && ./MAKEDEV std && rm -f MAKEDEV
fi
cd $curdir
exit 0
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