43 lines
1.1 KiB
Bash
Executable File
43 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
|
|
error() { echo "$@" 1>&2; }
|
|
fail() { [ $# -eq 0 ] || error "$@"; exit 1; }
|
|
|
|
rootd=${1}
|
|
[ -n "${rootd}" -a -d "${rootd}" ] || exit 1
|
|
|
|
rm -Rf "$rootd/home/default"
|
|
|
|
# no need for visudo
|
|
rm -f "$rootd/usr/sbin/visudo"
|
|
|
|
# buildroot symlinks stuff in /var to /tmp
|
|
links="lib/pcmcia pcmcia lock cache log spool pcmcia"
|
|
for f in $links; do
|
|
p="/var/$f"
|
|
if [ -L "$rootd/$p" ]; then
|
|
rm "$rootd/$p" ||
|
|
fail "failed to remove file $p"
|
|
elif [ -d "$rootd/$p" ]; then
|
|
rmdir "$rootd/$p" ||
|
|
fail "rmdir $p failed"
|
|
else
|
|
[ -e "$rootd/$p" ] &&
|
|
fail "don't know what to do with $p. not dir or link"
|
|
fi
|
|
done
|
|
mkdir -p $rootd/var
|
|
( cd "$rootd/var" && mkdir -p $links ) ||
|
|
fail "failed to create directories in /var"
|
|
|
|
( cd "$rootd/var" && rm -Rf tmp run &&
|
|
ln -s ../run run && ln -s ../run/var.tmp tmp ) ||
|
|
fail "failed to make var/run and var/tmp"
|
|
|
|
rm -f $rootd/etc/resolv.conf &&
|
|
ln -sf ../run/resolv.conf "$rootd/etc/resolv.conf" ||
|
|
fail "failed to create resolv.conf symlink"
|
|
|
|
if [ -L "$rootd/sbin/blkid" -a -x "$rootd/usr/sbin/blkid" ]; then
|
|
rm -f "$rootd/sbin/blkid"
|
|
fi
|