Function PLy_function_restore_args

src/pl/plpython/plpy_exec.c:547–582

* Restore procedure's arguments from a PLySavedArgs struct, * then free the struct. */

 * then free the struct.
 */
static void
PLy_function_restore_args(PLyProcedure *proc, PLySavedArgs *savedargs)
{
	/* Restore named arguments into their slots in the globals dict */
	if (proc->argnames)
	{
		int			i;

		for (i = 0; i < savedargs->nargs; i++)
		{
			if (proc->argnames[i] && savedargs->namedargs[i])
			{
				PyDict_SetItemString(proc->globals, proc->argnames[i],
									 savedargs->namedargs[i]);
				Py_DECREF(savedargs->namedargs[i]);
			}
		}
	}

	/* Restore the "args" object, too */
	if (savedargs->args)
	{
		PyDict_SetItemString(proc->globals, "args", savedargs->args);
		Py_DECREF(savedargs->args);
	}

	/* Restore the "TD" object, too */
	if (savedargs->td)
	{
		PyDict_SetItemString(proc->globals, "TD", savedargs->td);
		Py_DECREF(savedargs->td);
	}

	/* And free the PLySavedArgs struct */
	pfree(savedargs);
}

/*
 * Free a PLySavedArgs struct without restoring the values.