
dls:document-add-permissions( $uri as xs:string, $permissions as item()* ) as empty-sequence()
This function adds the specified permissions for the named document. Any permissions that were previously set for the document are retained.
dls-user role is required to run this function, or the privilege:http://marklogic.com/xdmp/privileges/dls-user
   
   The document must specify dls-user(update) permission.
  
  xquery version "1.0-ml";
  import module namespace dls = "http://marklogic.com/xdmp/dls" 
      at "/MarkLogic/dls.xqy";
  dls:document-add-permissions("/foo/bar/baz.xml", 
                               (xdmp:permission("dls-user", "read"),
                                xdmp:permission("dls-user", "update")))
  
  (: Adds the specified permissions to the list of permissions for the 'baz.xml'
     document. :)