-rename("packages_descriptions.db.new", "packages_descriptions.db");
-rename("descriptions_packages.db.new", "descriptions_packages.db");
-rename("descriptions.txt.new", "descriptions.txt");
-rename("descriptions.db.new", "descriptions.db");
-rename("package_postfixes.db.new", "package_postfixes.db");
+rename("$DBDIR/packages_descriptions.db.new",
+ "$DBDIR/packages_descriptions.db");
+rename("$DBDIR/descriptions_packages.db.new",
+ "$DBDIR/descriptions_packages.db");
+rename("$DBDIR/descriptions.txt.new", "$DBDIR/descriptions.txt");
+rename("$DBDIR/descriptions.db.new", "$DBDIR/descriptions.db");
+rename("$DBDIR/package_postfixes.db.new", "$DBDIR/package_postfixes.db");