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

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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
This commit is contained in:
Bryce McKinlay 2001-03-12 07:40:17 +00:00 • committed by Bryce McKinlay
parent 9612ab65bd
commit 456c0b60ad
7 changed files with 65 additions and 10 deletions
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6
libjava/java/lang/Runtime.java
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@ -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 ();