Imported GNU Classpath 0.92

2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139

libjava/classpath/gnu/java/net/local/LocalSocket.java

@@ -247,12 +247,13 @@ public final class LocalSocket extends Socket
 
   public void setSoTimeout (int i) throws SocketException
   {
-    throw new SocketException ("local sockets do not support this option");
+    // Ignore.
   }
 
   public int getSoTimeout () throws SocketException
   {
-    throw new SocketException ("local sockets do not support this option");
+    // We don't support timeout, so we return 0.
+    return 0;
   }
 
   public void setSendBufferSize (int i) throws SocketException

libjava/classpath/gnu/java/net/local/LocalSocketImpl.java

@@ -57,7 +57,8 @@ final class LocalSocketImpl extends SocketImpl
   private boolean created;
   private InputStream in;
   private OutputStream out;
-  private int socket_fd;
+  // Package private to avoid synthetic accessor method.
+  int socket_fd;
   private LocalSocketAddress local;
   private LocalSocketAddress remote;
 
@@ -104,7 +105,7 @@ final class LocalSocketImpl extends SocketImpl
   protected native void create (boolean stream) throws IOException;
   protected native void listen (int timeout) throws IOException;
   protected native void accept (LocalSocketImpl socket) throws IOException;
-  protected native int available () throws IOException;
+  protected native int available (int fd) throws IOException;
   protected native void close () throws IOException;
   protected native void sendUrgentData (int data) throws IOException;
   protected native void shutdownInput () throws IOException;
@@ -113,8 +114,14 @@ final class LocalSocketImpl extends SocketImpl
   native void unlink () throws IOException;
   native void localBind (LocalSocketAddress addr) throws IOException;
   native void localConnect (LocalSocketAddress addr) throws IOException;
-  native int read (byte[] buf, int off, int len) throws IOException;
-  native void write (byte[] buf, int off, int len) throws IOException;
+  native int read (int fd, byte[] buf, int off, int len) throws IOException;
+  native void write (int fd, byte[] buf, int off, int len) throws IOException;
+
+  protected int available()
+    throws IOException
+  {
+    return available(socket_fd);
+  }
 
   void doCreate () throws IOException
   {
@@ -263,7 +270,7 @@ final class LocalSocketImpl extends SocketImpl
 
     public int read (byte[] buf, int off, int len) throws IOException
     {
-      int ret = impl.read (buf, off, len);
+      int ret = impl.read (socket_fd, buf, off, len);
 
       if (ret == 0)
         {
@@ -316,7 +323,7 @@ final class LocalSocketImpl extends SocketImpl
 
     public void write (byte[] buf, int off, int len) throws IOException
     {
-      impl.write (buf, off, len);
+      impl.write (socket_fd, buf, off, len);
     }
   }
 }