xnu-2422.1.72.tar.gz

[apple/xnu.git] / osfmk / mach / kern_return.h

diff --git a/osfmk/mach/kern_return.h b/osfmk/mach/kern_return.h
index 50278e96b8a5a7131ebf61a9e3ac2ff221f947ce..da73236e3c327b32675c774796bddb3f21ce902e 100644 (file)
--- a/osfmk/mach/kern_return.h
+++ b/osfmk/mach/kern_return.h
@@ -1,16 +1,19 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -66,11 +69,6 @@
 
 #include <mach/machine/kern_return.h>
 
-/*
- * N.B.:       If you add errors, please update
- *                     mach_services/lib/libmach/err_kern.sub
- */
-
 #define KERN_SUCCESS                   0
 
 #define KERN_INVALID_ADDRESS           1
@@ -312,6 +310,11 @@
                /* Some thread-oriented operation (semaphore_wait) timed out
                 */
 
+#define KERN_CODESIGN_ERROR            50
+               /* During a page fault, indicates that the page was rejected
+                * as a result of a signature check.
+                */
+
 #define        KERN_RETURN_MAX                 0x100
                /* Maximum return value allowable
                 */