#!/bin/sh

pdir=usr/share/man/de/
pb=debian/tmp/

while IFS=" " read -r f01 f02
do
    # Determine the directory part, with and without fancy additions (like "ssl")
    # dsname=$(dirname $f01)
    # dtname=$(dirname $f02)
    dsnameshort=$(dirname $f01|awk '{print substr($0,1,4)}')
    dtnameshort=$(dirname $f02|awk '{print substr($0,1,4)}')

    # echo "INPUT $f01 $f02 $dsnameshort $dtnameshort"

    # Decide, if the man pages is in the -dev package
    if [ $dsnameshort = "man2" ] || [ $dsnameshort = "man3" ]; then
	sdir=1
    else
	sdir=0
    fi

    # Decide, if the link is in the -dev package
    if [ $dtnameshort = "man2" ] || [ $dtnameshort = "man3" ]; then
	tdir=1
    else
	tdir=0
    fi

    # For now, only consider links *within* one package
    if [ $sdir = 1 ] &&  [ $tdir = 1 ]; then
	sfull=${pb}${pdir}${f01}
	if [ -e $sfull ]; then
	    echo "${pdir}${f01} ${pdir}${f02}"
	fi
    fi
done < upstream/debian-unstable/links.txt