| // 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 android |
| |
| package android |
| |
| import "syscall" |
| |
| // #include "jni.h" |
| // #include <stdlib.h> |
| import "C" |
| |
| // Init initializes the JNI code with the given Java environment. This method |
| // must be invoked before any other method in this package and must be called |
| // from the main Java thread (e.g., On_Load()). |
| // NOTE: Because CGO creates package-local types and because this method may be |
| // invoked from a different package, Java environment is passed in an empty |
| // interface and then cast into the package-local environment type. |
| func Init(jEnv interface{}) error { |
| return nil |
| } |
| |
| //export Java_io_v_v23_android_RedirectStderr_nativeStart |
| func Java_io_v_v23_android_RedirectStderr_nativeStart(env *C.JNIEnv, jRuntime C.jclass, fileno C.jint) { |
| syscall.Dup2(int(fileno), syscall.Stderr) |
| } |
