Patch: FYI: PR 21136 for 4.0

[Tom Tromey]

I'm checking this in on the 4.0 branch.

This is the PR 21136 fix.

Tom

Index: ChangeLog
from  Luca Barbieri  <luca.barbieri@gmail.com>

	PR libgcj/21136:
	* gnu/java/nio/channels/FileChannelImpl.java (tryLock): Pass
	'false' to native lock().
	(lock): Pass 'true' to native lock().

Index: gnu/java/nio/channels/FileChannelImpl.java
===================================================================
RCS file: /cvs/gcc/gcc/libjava/gnu/java/nio/channels/FileChannelImpl.java,v
retrieving revision 1.7.4.1
diff -u -r1.7.4.1 FileChannelImpl.java
--- gnu/java/nio/channels/FileChannelImpl.java 10 Mar 2005 16:09:35 -0000 1.7.4.1
+++ gnu/java/nio/channels/FileChannelImpl.java 29 Apr 2005 18:37:32 -0000
@@ -419,7 +419,7 @@
     try
       {
 	begin();
-        lock(position, size, shared, true);
+        lock(position, size, shared, false);
 	completed = true;
 	return new FileLockImpl(this, position, size, shared);
       }
@@ -451,7 +451,7 @@
 
     try
       {
-	boolean lockable = lock(position, size, shared, false);
+	boolean lockable = lock(position, size, shared, true);
 	completed = true;
 	return (lockable
 		? new FileLockImpl(this, position, size, shared)