xnu-792.10.96.tar.gz

[apple/xnu.git] / osfmk / kern / ipc_tt.h

diff --git a/osfmk/kern/ipc_tt.h b/osfmk/kern/ipc_tt.h
index e7a681fa6b0b3cfc643848d6baa0e3bad7c9389d..38978a2fb2459e9400c9651a0d35d2b2d06377b4 100644 (file)
--- a/osfmk/kern/ipc_tt.h
+++ b/osfmk/kern/ipc_tt.h
@@ -3,20 +3,19 @@
  *
  * @APPLE_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.
+ * 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.
  * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -108,6 +107,10 @@ extern ipc_port_t retrieve_task_self_fast(
 extern ipc_port_t retrieve_thread_self_fast(
        thread_t        thread);
 
+/* Convert from a port to a task name */
+extern task_name_t convert_port_to_task_name(
+       ipc_port_t      port);
+
 /* Convert from a port to a task */
 extern task_t convert_port_to_task(
        ipc_port_t      port);
@@ -140,6 +143,10 @@ extern thread_t    port_name_to_thread(
 extern ipc_port_t convert_task_to_port(
        task_t                  task);
 
+/* Convert from a task name to a port */
+extern ipc_port_t convert_task_name_to_port(
+       task_name_t             task_name);
+
 /* Convert from a thread to a port */
 extern ipc_port_t      convert_thread_to_port(
        thread_t                thread);