SPA_IMPORT_EXISTING
parse = (type == SPA_IMPORT_EXISTING ?
return (spa_load(spa, state, SPA_IMPORT_EXISTING));
load_error = rewind_error = spa_load(spa, state, SPA_IMPORT_EXISTING);
error = spa_load(spa, SPA_LOAD_TRYIMPORT, SPA_IMPORT_EXISTING);