#! /bin/sh
# $1 is the top of the manual page tree to look through

dir=$1
cd $dir

for m in `find . -name '*.html'`; do
    origsubdir=`grep -F '<!-- OSSL: original subdir:' $m | cut -f3 -d: | sed -e 's| *-->||' -e 's| ||g'`
    subdir=`grep -F '<!-- OSSL: subdir:' $m | cut -f3 -d: | sed -e 's| *-->||' -e 's| ||g'`
    # If no subdir information is present, this is not a rendered manpage,
    # but something else, like index.html
    if [ "$origsubdir$subdir" = "" ]; then
	continue
    fi
    manfile=`echo $m | sed -e 's|\./||'`
    origmanfile=`echo $manfile | sed -e "s|^$subdir|$origsubdir|"`
    case ${origsubdir}:${subdir} in
	apps:man1 | crypto:man3 | ssl:man3 ) ;;
	* ) echo Redirect permanent /$dir/$origmanfile /$dir/$manfile ;;
    esac
done

cat <<EOF
Redirect permanent /$dir/apps /$dir/man1
Redirect permanent /$dir/crypto /$dir/man3
Redirect permanent /$dir/ssl /$dir/man3
EOF