// =-=-=-=-=-=-=-
// function to load and return an initialized database plugin
error load_database_plugin(
database_ptr& _plugin,
const std::string& _plugin_name,
const std::string& _inst_name,
const std::string& _context ) {
// =-=-=-=-=-=-=-
// resolve plugin directory
std::string plugin_home;
error ret = resolve_plugin_path( PLUGIN_TYPE_DATABASE, plugin_home );
if( !ret.ok() ) {
return PASS( ret );
}
// =-=-=-=-=-=-=-
// call generic plugin loader
database* db = 0;
ret = load_plugin< database >(
db,
_plugin_name,
plugin_home,
_inst_name,
_context );
if ( ret.ok() && db ) {
_plugin.reset( db );
return SUCCESS();
}
else {
return PASS( ret );
}
} // load_database_plugin
void check()
{
m_db.reset();
}
