Runtime.java (_exit): Declare new package-private native.

2001-03-12  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Runtime.java (_exit): Declare new package-private native.
	* java/lang/natRuntime.cc (_exit): Implemented. Same as exit() but
	without a security manager check.
	(exit): Call _exit after security check.
	* prims.cc (JvRunMain): Call Runtime._exit to shutdown the runtime
	"naturally".
	* java/lang/System.java (setSecurityManager): If a security manager
	is already in place, call checkPermission.
	* java/lang/ThreadGroup.java (uncaughtException): If printStackTrace()
	throws an exception, try to deal with it gracefully.
	* java/lang/ExceptionInInitializerError.java (printStackTrace):
	Only try to print the subordinate stack trace if "exception" is set.
	Print our class name first.

From-SVN: r40401

1 files changed, 5 insertions, 1 deletions

diff --git a/libjava/java/lang/Runtime.java b/libjava/java/lang/Runtime.java
index e746c60..28befc2 100644
--- a/libjava/java/lang/Runtime.java
+++ b/libjava/java/lang/Runtime.java
@@ -1,6 +1,6 @@
 // Runtime.java - Runtime class.
 
-/* Copyright (C) 1998, 1999, 2000  Free Software Foundation
+/* Copyright (C) 1998, 1999, 2000, 2001  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -63,6 +63,10 @@ public class Runtime
   }
 
   public native void exit (int status);
+  
+  // Shutdown the runtime without a SecurityManager check. libgcj uses this 
+  // exit function internally.
+  final native void _exit (int status);
 
   public native long freeMemory ();
   public native void gc ();