blob: cf5c60514a7f707658c9def13f7c834855658380 [file] [log] [blame]
// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build mojo
package roaming
import (
func init() {
// musllibc does not sent an Arg[0] when dlopening() a shared library. We
// must set Arg[0] manually if it does not exist.
if len(os.Args) < 1 {
os.Args = []string{""}
// TODO(caprita): Once is resolved, this should be handled via the
// runtime factory constructor.
// SetArgs initializes os.Args from the mojo context. Must be called before
// v23.Init.
func SetArgs(mctx application.Context) {
// mctx.Args() is a slice that contains the url of this mojo service
// followed by all arguments passed to the mojo service via the
// "--args-for" flag. Since the v23 runtime factories parse arguments
// from os.Args, we must overwrite os.Args with mctx.Args().
// Note that os.Args must be set before calling internalInit().
os.Args = mctx.Args()
if len(os.Args) == 0 {
// TODO(jhahn): mojo_run doesn't pass the service url when there is
// no flags. See
os.Args = []string{mctx.URL()}