POSTIN

/bin/sh

grep -q "^/usr/lib/hk_classes$" /etc/ld.so.conf || echo "/usr/lib/hk_classes" >> /etc/ld.so.conf

POSTUN

/bin/sh

if [ "$1" = "0" ]; then
    rm -f /etc/ld.so.conf.new
    grep -v -e "/usr/lib/hk_classes" /etc/ld.so.conf > /etc/ld.so.conf.new
    mv -f /etc/ld.so.conf.new /etc/ld.so.conf
fi