/* wrapper/plugin-parse.h -- parse rvs plugin config files
   system depends: <stdio.h> <string.h> <error.h>
   Copyright (C) 2009 Luke Shumaker
   
   This file is part of rvs.
   
   rvs is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your
   option) any later version.
   
   rvs is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   See the GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with rvs; see the file COPYING.
   If not, write to the Free Software Foundation,
   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef FILE_plugin_depend_h_SEEN
#define FILE_plugin_depend_h_SEEN

#include "plugins.h"
#include "plugin-find.h"

/* translates a string in format `plugin/command' into a pointer to the command
   DON'T plan on using the string again, it will be mutilated!
    (so we go ahead and free() it and set the pointer to NULL)                */
extern
struct plugin_command *
plugin_depend_parse (char **string,
                     struct plugin *plugins,
                     struct plugin_command *root);

/* used by plugin_depend_add */
extern
void
_plugin_depend_add (struct plugin_command *prev,
                    struct plugin_command *next);

/* plugin_depend_add(depend,depender) */
extern
void
plugin_depend_add (struct plugin_command *depend,
                   struct plugin_command *depender);

/* take care of depends for `command' */
extern
void
plugin_depend_command (struct plugin_command *command,
                       struct plugin *plugins,
                       struct plugin_command *root, int ind);

/* take care of commands for a `plugin', and those after it (linked list) */
extern
void
plugin_depend_plugin_all (struct plugin *plugin,
                          struct plugin *plugins,
                          struct plugin_command *root);
                          
/* take care of all depends */
extern
struct plugin_command *
plugin_depend_all (struct plugin *plugins);

extern
void
_plugin_depend_list (struct plugin_command_list *commands,
                     struct plugin *plugins,
                     struct plugin_command *root,int ind);

extern
struct plugin_command *
plugin_depend_list (struct plugin_command_list *commands,
                    struct plugin *plugins);




#endif