#!/bin/sh -e
#
# Updates's GDK Pixbuf loaders cache with gdk-pixbuf-query-loaders(1).
#
# Arguments:	$ACTION = [run/targets]
#		$TARGET = [post-install/post-remove]
#		$PKGNAME
#		$VERSION
#		$UPDATE = [yes/no]
#
ACTION="$1"
TARGET="$2"
PKGNAME="$3"
VERSION="$4"
UPDATE="$5"

pixbuf_bin=usr/bin/gdk-pixbuf-query-loaders

case "$ACTION" in
targets)
	echo "post-install pre-remove post-remove"
	;;
run)
	[ ! -x ${pixbuf_bin} ] && exit 0

	if [ "$TARGET" = "pre-remove" -a "${PKGNAME}" = "gdk-pixbuf" ]; then
		_cache_file=$(${pixbuf_bin} --print-cache-file)
		[ -f .${_cache_file} ] && rm -f .${_cache_file}
		break
	fi
	case "$TARGET" in
	post-*)
		if [ -f etc/gtk-2.0/gdk-pixbuf.loaders ]; then
			echo " Removing obsolete conf file: etc/gtk-2.0/gdk-pixbuf.loaders"
			rm -f etc/gtk-2.0/gdk-pixbuf.loaders
		fi
		if [ -x ${pixbuf_bin} ]; then
			echo "Updating GDK Pixbuf loaders cache..."
			${pixbuf_bin} --update-cache
		fi
		;;
	esac
	;;
*)
	exit 1
	;;
esac

exit 0