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Viewing changes to plugin/info_schema/info_schema_methods.cc

  • Committer: Padraig O'Sullivan
  • Date: 2009-06-29 16:05:47 UTC
  • mto: This revision was merged to the branch mainline in revision 1081.
  • Revision ID: osullivan.padraig@gmail.com-20090629160547-0c2ktadq91vx6id0
Extracted the PLUGINS table into the I_S plugin.

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Lines of Context:
plugin/info_schema/info_schema_methods.cc
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  return (res);
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}
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class ShowPlugins : public unary_function<st_plugin_int *, bool>
 
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{
 
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  Session *session;
 
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  Table *table;
 
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public:
 
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  ShowPlugins(Session *session_arg, Table *table_arg)
 
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    : session(session_arg), table(table_arg) {}
 
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  result_type operator() (argument_type plugin)
 
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  {
 
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    struct drizzled_plugin_manifest *plug= plugin_decl(plugin);
 
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    const CHARSET_INFO * const cs= system_charset_info;
 
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    table->restoreRecordAsDefault();
 
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    table->field[0]->store(plugin_name(plugin)->str,
 
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                           plugin_name(plugin)->length, cs);
 
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    if (plug->version)
 
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    {
 
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      table->field[1]->store(plug->version, strlen(plug->version), cs);
 
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      table->field[1]->set_notnull();
 
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    }
 
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    else
 
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      table->field[1]->set_null();
 
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    if (plugin->isInited)
 
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    {
 
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      table->field[2]->store(STRING_WITH_LEN("ACTIVE"), cs);
 
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    }
 
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    else
 
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    {
 
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      table->field[2]->store(STRING_WITH_LEN("INACTIVE"), cs);
 
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    }
 
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    if (plug->author)
 
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    {
 
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      table->field[3]->store(plug->author, strlen(plug->author), cs);
 
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      table->field[3]->set_notnull();
 
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    }
 
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    else
 
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    {
 
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      table->field[3]->set_null();
 
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    }
 
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    if (plug->descr)
 
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    {
 
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      table->field[4]->store(plug->descr, strlen(plug->descr), cs);
 
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      table->field[4]->set_notnull();
 
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    }
 
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    else
 
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    {
 
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      table->field[4]->set_null();
 
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    }
 
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    switch (plug->license) {
 
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    case PLUGIN_LICENSE_GPL:
 
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      table->field[5]->store(PLUGIN_LICENSE_GPL_STRING,
 
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                             strlen(PLUGIN_LICENSE_GPL_STRING), cs);
 
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      break;
 
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    case PLUGIN_LICENSE_BSD:
 
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      table->field[5]->store(PLUGIN_LICENSE_BSD_STRING,
 
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                             strlen(PLUGIN_LICENSE_BSD_STRING), cs);
 
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      break;
 
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    case PLUGIN_LICENSE_LGPL:
 
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      table->field[5]->store(PLUGIN_LICENSE_LGPL_STRING,
 
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                             strlen(PLUGIN_LICENSE_LGPL_STRING), cs);
 
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      break;
 
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    default:
 
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      table->field[5]->store(PLUGIN_LICENSE_PROPRIETARY_STRING,
 
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                             strlen(PLUGIN_LICENSE_PROPRIETARY_STRING), cs);
 
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      break;
 
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    }
 
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    table->field[5]->set_notnull();
 
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    return schema_table_store_record(session, table);
 
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  }
 
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};
 
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int PluginsISMethods::fillTable(Session *session, TableList *tables, COND *)
 
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{
 
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  Table *table= tables->table;
 
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  PluginRegistry &registry= PluginRegistry::getPluginRegistry();
 
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  vector<st_plugin_int *> plugins= registry.get_list(true);
 
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  vector<st_plugin_int *>::iterator iter=
 
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    find_if(plugins.begin(), plugins.end(), ShowPlugins(session, table));
 
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  if (iter != plugins.end())
 
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  {
 
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    return 1;
 
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  }
 
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  return (0);
 
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}
 
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int ProcessListISMethods::fillTable(Session* session, TableList* tables, COND*)
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{
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  Table *table= tables->table;