2 error() { echo "$@" 1>&2; }
3 fail() { [ $# -eq 0 ] || error "$@"; exit 1; }
6 [ -n "${rootd}" -a -d "${rootd}" ] || exit 1
8 rm -Rf "$rootd/home/default"
11 rm -f "$rootd/usr/sbin/visudo"
13 # buildroot symlinks stuff in /var to /tmp
14 links="lib/pcmcia pcmcia lock cache log spool pcmcia"
17 if [ -L "$rootd/$p" ]; then
19 fail "failed to remove file $p"
20 elif [ -d "$rootd/$p" ]; then
22 fail "rmdir $p failed"
25 fail "don't know what to do with $p. not dir or link"
29 ( cd "$rootd/var" && mkdir -p $links ) ||
30 fail "failed to create directories in /var"
32 ( cd "$rootd/var" && rm -Rf tmp run &&
33 ln -s ../run run && ln -s ../run/var.tmp tmp ) ||
34 fail "failed to make var/run and var/tmp"
36 rm -f $rootd/etc/resolv.conf &&
37 ln -sf ../run/resolv.conf "$rootd/etc/resolv.conf" ||
38 fail "failed to create resolv.conf symlink"
40 if [ -L "$rootd/sbin/blkid" -a -x "$rootd/usr/sbin/blkid" ]; then
41 rm -f "$rootd/sbin/blkid"