Roxen.git/ server/ etc/ modules/ Variable.pmod/ module.pmod

2009-10-13

2009-10-13 11:55:27 by Martin Stjernholm <mast@lysator.liu.se>

• 7a98fb25ad81670f49d7a7f9987e6c171e966e5f (24 lines) (+21/-3) ^{[ Show | Annotate ]}
  Branch: 5.2

ModuleChoice/ProviderChoice now automatically depends on the
configured module.

Rev: server/etc/modules/Variable.pmod/module.pmod:1.117

1: - // $Id: module.pmod,v 1.116 2009/07/02 14:12:55 jonasw Exp $ + // $Id: module.pmod,v 1.117 2009/10/13 11:55:27 mast Exp $      #include <module.h>   #include <roxen.h>
1439:    protected Configuration conf;    protected string module_id;    protected string default_id; +  protected int automatic_dependency;       int low_set(RoxenModule to)    {
1470:    {    if (stringp(to)) {    module_id = to; -  to = transform_from_form(to); +  RoxenModule mod = transform_from_form (to); +  if (!mod && automatic_dependency && conf->enabled_modules[to]) { +  conf->add_modules (({to}), 1); +  mod = transform_from_form (to);    } -  +  if (!mod && conf->enabled_modules[to]) +  // The module exists but isn't started yet. Don't call set() +  // in this case since that will cause a bogus warning. +  return 0; +  to = mod; +  }    return ::set(to);    }   
1552:    //! The @[RoxenModule.module_local_id] of the default value.    //! @param conf    //! The current configuration. +  //! @param no_automatic_dependency +  //! Do not automatically depend on the chosen module. Normally, if +  //! it already exists in the configuration then it will be loaded +  //! before @expr{start@} in this module is called. Setting this +  //! flag disables that.    protected void create(string default_id, int flags,    string std_name, string std_doc, -  Configuration conf) +  Configuration conf, +  void|int no_automatic_dependency)    {    this_program::default_id = default_id;    this_program::conf = conf; -  +  automatic_dependency = !no_automatic_dependency;    ::create(0, ({}), flags, std_name, std_doc);    }   }