xnu-1699.26.8.tar.gz

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

diff --git a/osfmk/mach/task_policy.h b/osfmk/mach/task_policy.h
index 9a57a45fd3861a35fff1f55d7a3d2ccfb8240baa..71d70526fed2742289443c71b89e11539e41b889 100644 (file)
--- a/osfmk/mach/task_policy.h
+++ b/osfmk/mach/task_policy.h
@@ -1,34 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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. 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 2000 Apple Computer, Inc.  All rights reserved.
- *
- * HISTORY
- *
- * 10 October 2000 (debo)
- *  Created.
- *
- * 30 November 2000 (debo)
- *     Final resolution of review feedback.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef _MACH_TASK_POLICY_H_
@@ -108,20 +103,28 @@ kern_return_t     task_policy_get(
 
 #define TASK_CATEGORY_POLICY           1
 
+enum task_role {
+       TASK_RENICED = -1,
+       TASK_UNSPECIFIED = 0,
+       TASK_FOREGROUND_APPLICATION,
+       TASK_BACKGROUND_APPLICATION,
+       TASK_CONTROL_APPLICATION,
+       TASK_GRAPHICS_SERVER,
+       TASK_THROTTLE_APPLICATION,
+       TASK_NONUI_APPLICATION,
+       TASK_DEFAULT_APPLICATION
+};
+
+typedef enum task_role         task_role_t;
+
 struct task_category_policy {
-       enum {
-               TASK_UNSPECIFIED = 0,
-               TASK_FOREGROUND_APPLICATION,
-               TASK_BACKGROUND_APPLICATION,
-               TASK_CONTROL_APPLICATION,
-               TASK_GRAPHICS_SERVER,
-       }                               role;
+       task_role_t             role;
 };
 
 typedef struct task_category_policy            task_category_policy_data_t;
 typedef struct task_category_policy            *task_category_policy_t;
 
-#define TASK_CATEGORY_POLICY_COUNT     \
-       (sizeof (task_category_policy_data_t) / sizeof (integer_t))
+#define TASK_CATEGORY_POLICY_COUNT     ((mach_msg_type_number_t) \
+       (sizeof (task_category_policy_data_t) / sizeof (integer_t)))
 
 #endif /* _MACH_TASK_POLICY_H_ */