xnu-4903.270.47.tar.gz

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

diff --git a/osfmk/kern/ipc_kobject.h b/osfmk/kern/ipc_kobject.h
index 557c7a0c008dc690bf4f25e41f2a5296ed210d1b..95f1507762f77a414b6b8ac930c32dfd10440f9b 100644 (file)
--- a/osfmk/kern/ipc_kobject.h
+++ b/osfmk/kern/ipc_kobject.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * Copyright (c) 2000-2006 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
  * 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


@@ -11,10 +11,10 @@
  * 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.
  * 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.
  * 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,
  * 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,


@@ -22,34 +22,34 @@
  * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.

- * 
+ *

  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
  */
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
  */

-/* 
+/*

  * Mach Operating System
  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  * All Rights Reserved.
  * Mach Operating System
  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  * All Rights Reserved.

- * 
+ *

  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.

- * 
+ *

  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.

- * 
+ *

  * Carnegie Mellon requests users of this software to return to
  * Carnegie Mellon requests users of this software to return to

- * 
+ *

  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890

- * 
+ *

  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */


@@ -69,10 +69,12 @@
  *     Declarations for letting a port represent a kernel object.
  */
 
  *     Declarations for letting a port represent a kernel object.
  */
 

+#ifdef MACH_KERNEL_PRIVATE

 #include <ipc/ipc_kmsg.h>
 #include <ipc/ipc_port.h>
 #include <ipc/ipc_kmsg.h>
 #include <ipc/ipc_port.h>

+#endif /* MACH_KERNEL_PRIVATE */

 
 

-#ifndef        _KERN_IPC_KOBJECT_H_
+#ifndef _KERN_IPC_KOBJECT_H_

 #define _KERN_IPC_KOBJECT_H_
 
 #ifdef KERNEL_PRIVATE
 #define _KERN_IPC_KOBJECT_H_
 
 #ifdef KERNEL_PRIVATE


@@ -85,56 +87,61 @@
 #include <mach/machine/vm_types.h>
 #include <mach/mach_types.h>
 
 #include <mach/machine/vm_types.h>
 #include <mach/mach_types.h>
 

-typedef natural_t      ipc_kobject_type_t;
-
-#define        IKOT_NONE                               0
-#define IKOT_THREAD                            1
-#define        IKOT_TASK                               2
-#define        IKOT_HOST                               3
-#define        IKOT_HOST_PRIV                  4
-#define        IKOT_PROCESSOR                  5
-#define        IKOT_PSET                               6
-#define        IKOT_PSET_NAME                  7
-#define        IKOT_TIMER                              8
-#define        IKOT_PAGING_REQUEST             9
-#define        IKOT_MIG                                10
-#define        IKOT_MEMORY_OBJECT              11
-#define        IKOT_XMM_PAGER                  12
-#define        IKOT_XMM_KERNEL                 13
-#define        IKOT_XMM_REPLY                  14
-#define IKOT_UND_REPLY                 15
-#define IKOT_HOST_NOTIFY               16
-#define IKOT_HOST_SECURITY             17
-#define        IKOT_LEDGER                             18
-#define IKOT_MASTER_DEVICE             19
-#define IKOT_TASK_NAME                 20
-#define IKOT_SUBSYSTEM                 21
-#define IKOT_IO_DONE_QUEUE             22
-#define IKOT_SEMAPHORE                 23
-#define IKOT_LOCK_SET                  24
-#define IKOT_CLOCK                             25
-#define IKOT_CLOCK_CTRL                        26
-#define IKOT_IOKIT_SPARE               27
-#define IKOT_NAMED_ENTRY               28
-#define IKOT_IOKIT_CONNECT             29
-#define IKOT_IOKIT_OBJECT              30
-#define IKOT_UPL                               31
-#define IKOT_MEM_OBJ_CONTROL           32
-#define IKOT_AU_SESSIONPORT            33
-#define IKOT_FILEPORT                  34
-#define IKOT_LABELH                    35
-#define IKOT_TASK_RESUME               36
-#define IKOT_VOUCHER                   37
-#define IKOT_VOUCHER_ATTR_CONTROL      38
+typedef natural_t       ipc_kobject_type_t;
+
+#define IKOT_NONE                               0
+#define IKOT_THREAD                             1
+#define IKOT_TASK                               2
+#define IKOT_HOST                               3
+#define IKOT_HOST_PRIV                  4
+#define IKOT_PROCESSOR                  5
+#define IKOT_PSET                               6
+#define IKOT_PSET_NAME                  7
+#define IKOT_TIMER                              8
+#define IKOT_PAGING_REQUEST             9
+#define IKOT_MIG                                10
+#define IKOT_MEMORY_OBJECT              11
+#define IKOT_XMM_PAGER                  12
+#define IKOT_XMM_KERNEL                 13
+#define IKOT_XMM_REPLY                  14
+#define IKOT_UND_REPLY                  15
+#define IKOT_HOST_NOTIFY                16
+#define IKOT_HOST_SECURITY              17
+#define IKOT_LEDGER                             18
+#define IKOT_MASTER_DEVICE              19
+#define IKOT_TASK_NAME                  20
+#define IKOT_SUBSYSTEM                  21
+#define IKOT_IO_DONE_QUEUE              22
+#define IKOT_SEMAPHORE                  23
+#define IKOT_LOCK_SET                   24
+#define IKOT_CLOCK                              25
+#define IKOT_CLOCK_CTRL                 26
+#define IKOT_IOKIT_IDENT                27
+#define IKOT_NAMED_ENTRY                28
+#define IKOT_IOKIT_CONNECT              29
+#define IKOT_IOKIT_OBJECT               30
+#define IKOT_UPL                                31
+#define IKOT_MEM_OBJ_CONTROL            32
+#define IKOT_AU_SESSIONPORT             33
+#define IKOT_FILEPORT                   34
+#define IKOT_LABELH                     35
+#define IKOT_TASK_RESUME                36
+#define IKOT_VOUCHER                    37
+#define IKOT_VOUCHER_ATTR_CONTROL       38
+#define IKOT_WORK_INTERVAL              39
+#define IKOT_UX_HANDLER                 40
+

 /*
  * Add new entries here and adjust IKOT_UNKNOWN.
  * Please keep ipc/ipc_object.c:ikot_print_array up to date.
  */
 /*
  * Add new entries here and adjust IKOT_UNKNOWN.
  * Please keep ipc/ipc_object.c:ikot_print_array up to date.
  */

-#define        IKOT_UNKNOWN                    39      /* magic catchall       */
-#define        IKOT_MAX_TYPE   (IKOT_UNKNOWN+1)        /* # of IKOT_ types     */
+#define IKOT_UNKNOWN                    41      /* magic catchall       */
+#define IKOT_MAX_TYPE   (IKOT_UNKNOWN+1)        /* # of IKOT_ types    */

 
 
 
 

-#define is_ipc_kobject(ikot)   ((ikot) != IKOT_NONE)
+#define is_ipc_kobject(ikot)    ((ikot) != IKOT_NONE)
+
+#ifdef MACH_KERNEL_PRIVATE

 
 /*
  *     Define types of kernel objects that use page lists instead
 
 /*
  *     Define types of kernel objects that use page lists instead


@@ -142,27 +149,29 @@ typedef natural_t ipc_kobject_type_t;
  */
 
 /* Dispatch a kernel server function */
  */
 
 /* Dispatch a kernel server function */

-extern ipc_kmsg_t      ipc_kobject_server(
-                                               ipc_kmsg_t              request);
+extern ipc_kmsg_t       ipc_kobject_server(
+       ipc_kmsg_t           request,
+       mach_msg_option_t    option);

 
 /* Make a port represent a kernel object of the given type */
 
 /* Make a port represent a kernel object of the given type */

-extern void            ipc_kobject_set(
-                                       ipc_port_t                      port,
-                                       ipc_kobject_t           kobject,
-                                       ipc_kobject_type_t      type);
+extern void             ipc_kobject_set(
+       ipc_port_t                      port,
+       ipc_kobject_t           kobject,
+       ipc_kobject_type_t      type);

 
 

-extern void            ipc_kobject_set_atomically(
-                                       ipc_port_t                      port,
-                                       ipc_kobject_t           kobject,
-                                       ipc_kobject_type_t      type);
+extern void             ipc_kobject_set_atomically(
+       ipc_port_t                      port,
+       ipc_kobject_t           kobject,
+       ipc_kobject_type_t      type);

 
 /* Release any kernel object resources associated with a port */
 
 /* Release any kernel object resources associated with a port */

-extern void            ipc_kobject_destroy(
-                                       ipc_port_t                      port);
+extern void             ipc_kobject_destroy(
+       ipc_port_t                      port);
+
+#define null_conversion(port)   (port)

 
 

-#define        null_conversion(port)   (port)
+#endif /* MACH_KERNEL_PRIVATE */

 
 #endif /* KERNEL_PRIVATE */
 
 #endif /* _KERN_IPC_KOBJECT_H_ */
 
 #endif /* KERNEL_PRIVATE */
 
 #endif /* _KERN_IPC_KOBJECT_H_ */

-