POSTIN

/bin/sh

/sbin/ldconfig
/usr/bin/gdk-pixbuf-query-loaders lib64 > /etc/gtk-2.0/gdk-pixbuf.loaders.lib64

POSTUN

/bin/sh

/sbin/ldconfig
if [ -x  /usr/bin/gdk-pixbuf-query-loaders ]; then
/usr/bin/gdk-pixbuf-query-loaders lib64 > /etc/gtk-2.0/gdk-pixbuf.loaders.lib64
fi