post_install() { if [ -e etc/xml/catalog.preserve ]; then mv etc/xml/catalog.preserve etc/xml/catalog elif [ ! -e etc/xml/catalog ]; then xmlcatalog --noout --create etc/xml/catalog fi xmlcatalog --noout --add "delegatePublic" \ "-//OASIS//ENTITIES DocBook XML" \ "file:///etc/xml/docbook-xml" \ etc/xml/catalog xmlcatalog --noout --add "delegatePublic" \ "-//OASIS//DTD DocBook XML" \ "file:///etc/xml/docbook-xml" \ etc/xml/catalog xmlcatalog --noout --add "delegateSystem" \ "http://www.oasis-open.org/docbook/" \ "file:///etc/xml/docbook-xml" \ etc/xml/catalog xmlcatalog --noout --add "delegateURI" \ "http://www.oasis-open.org/docbook/" \ "file:///etc/xml/docbook-xml" \ etc/xml/catalog } # arg 1: the new package version # arg 2: the old package version pre_upgrade() { if [ $(vercmp $2 4.5) -lt 0 ]; then xmlcatalog --del "file:///etc/xml/docbook" etc/xml/catalog > etc/xml/catalog.preserve fi } post_upgrade() { if [ $(vercmp $2 4.5) -ge 0 ]; then post_remove fi post_install } post_remove() { xmlcatalog --noout --del file:///etc/xml/docbook-xml etc/xml/catalog } op=$1 shift $op $*