| // EcosProcess.java - Subclass of Process for eCos systems. |
| |
| /* Copyright (C) 1998, 1999 Free Software Foundation |
| |
| This file is part of libgcj. |
| |
| This software is copyrighted work licensed under the terms of the |
| Libgcj License. Please consult the file "LIBGCJ_LICENSE" for |
| details. */ |
| |
| package java.lang; |
| |
| import java.io.File; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.io.IOException; |
| |
| /** |
| * @author Tom Tromey <tromey@cygnus.com> |
| * @date May 11, 1999 |
| */ |
| |
| // This is entirely internal to our implementation. |
| |
| // This file is copied to `ConcreteProcess.java' before compilation. |
| // Hence the class name apparently does not match the file name. |
| final class ConcreteProcess extends Process |
| { |
| // See natEcosProcess.cc to understand why this is native. |
| public native void destroy (); |
| |
| public int exitValue () |
| { |
| return 0; |
| } |
| public InputStream getErrorStream () |
| { |
| return null; |
| } |
| |
| public InputStream getInputStream () |
| { |
| return null; |
| } |
| |
| public OutputStream getOutputStream () |
| { |
| return null; |
| } |
| |
| public int waitFor () throws InterruptedException |
| { |
| return 0; |
| } |
| |
| public ConcreteProcess (String[] progarray, |
| String[] envp, |
| File dir) |
| throws IOException |
| { |
| throw new IOException ("eCos processes unimplemented"); |
| } |
| } |