xnu-6153.61.1.tar.gz

[apple/xnu.git] / osfmk / kern / kmod.c

diff --git a/osfmk/kern/kmod.c b/osfmk/kern/kmod.c
index ac38bac82957290c06048eb70b18c0d794a2d03e..10ff9f8deb000e6304ecef7fca05d5ef1985db1d 100644 (file)
--- a/osfmk/kern/kmod.c
+++ b/osfmk/kern/kmod.c
@@ -1,8 +1,8 @@
 /*
 /*

- * Copyright (c) 2000-2012 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2019 Apple Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *
  * @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,


@@ -22,7 +22,7 @@
  * 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@
  */
 /*
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*


@@ -32,7 +32,7 @@
  * Version 2.0.
  */
 /*
  * Version 2.0.
  */
 /*

- * Copyright (c) 1999 Apple Inc.  All rights reserved. 
+ * Copyright (c) 1999 Apple Inc.  All rights reserved.

  *
  * HISTORY
  *
  *
  * HISTORY
  *


@@ -53,93 +53,93 @@
 #include <libkern/kernel_mach_header.h>
 
 /*********************************************************************
 #include <libkern/kernel_mach_header.h>
 
 /*********************************************************************

-**********************************************************************
-***           KMOD INTERFACE DEPRECATED AS OF SNOWLEOPARD          ***
-**********************************************************************
-**********************************************************************
-* Except for kmod_get_info(), which continues to work for K32 with
-* 32-bit clients, all remaining functions in this module remain
-* for symbol linkage or MIG support only,
-* and return KERN_NOT_SUPPORTED.
-*
-* Some kernel-internal portions have been moved to
-* libkern/OSKextLib.cpp and libkern/c++/OSKext.cpp.
-**********************************************************************/
+ **********************************************************************
+ ***           KMOD INTERFACE DEPRECATED AS OF SNOWLEOPARD          ***
+ **********************************************************************
+ **********************************************************************
+ * Except for kmod_get_info(), which continues to work for K32 with
+ * 32-bit clients, all remaining functions in this module remain
+ * for symbol linkage or MIG support only,
+ * and return KERN_NOT_SUPPORTED.
+ *
+ * Some kernel-internal portions have been moved to
+ * libkern/OSKextLib.cpp and libkern/c++/OSKext.cpp.
+ **********************************************************************/

 
 // bsd/sys/proc.h
 extern void proc_selfname(char * buf, int size);
 
 #define NOT_SUPPORTED_USER64()    \
     do { \
 
 // bsd/sys/proc.h
 extern void proc_selfname(char * buf, int size);
 
 #define NOT_SUPPORTED_USER64()    \
     do { \

-        char procname[64] = "unknown";  \
-        proc_selfname(procname, sizeof(procname));  \
-        printf("%s is not supported for 64-bit clients (called from %s)\n",  \
-            __FUNCTION__, procname);  \
+       char procname[64] = "unknown";  \
+       proc_selfname(procname, sizeof(procname));  \
+       printf("%s is not supported for 64-bit clients (called from %s)\n",  \
+           __FUNCTION__, procname);  \

     } while (0)
 
 #define NOT_SUPPORTED_KERNEL()    \
     do { \
     } while (0)
 
 #define NOT_SUPPORTED_KERNEL()    \
     do { \

-        char procname[64] = "unknown";  \
-        proc_selfname(procname, sizeof(procname));  \
-        printf("%s is not supported on this kernel architecture (called from %s)\n",  \
-            __FUNCTION__, procname);  \
+       char procname[64] = "unknown";  \
+       proc_selfname(procname, sizeof(procname));  \
+       printf("%s is not supported on this kernel architecture (called from %s)\n",  \
+           __FUNCTION__, procname);  \

     } while (0)
 
 #define KMOD_MIG_UNUSED __unused
 
 
 /*********************************************************************
     } while (0)
 
 #define KMOD_MIG_UNUSED __unused
 
 
 /*********************************************************************

-* Old MIG routines that are no longer supported.
-**********************************************************************
-* We have to keep these around for ppc, i386, and x86_64. A 32-bit
-* user-space client might call into the 64-bit kernel. Only
-* kmod_get_info() retains a functional implementation (ppc/i386).
-**********************************************************************/
+ * Old MIG routines that are no longer supported.
+ **********************************************************************
+ * We have to keep these around for ppc, i386, and x86_64. A 32-bit
+ * user-space client might call into the 64-bit kernel. Only
+ * kmod_get_info() retains a functional implementation (ppc/i386).
+ **********************************************************************/

 kern_return_t
 kmod_create(
 kern_return_t
 kmod_create(

-    host_priv_t   host_priv __unused,
-    vm_address_t  addr __unused,
-    kmod_t      * id __unused)
+       host_priv_t   host_priv __unused,
+       vm_address_t  addr __unused,
+       kmod_t      * id __unused)

 {
 {

-    NOT_SUPPORTED_KERNEL();
-    return KERN_NOT_SUPPORTED;
+       NOT_SUPPORTED_KERNEL();
+       return KERN_NOT_SUPPORTED;

 }
 
 /********************************************************************/
 kern_return_t
 kmod_destroy(
 }
 
 /********************************************************************/
 kern_return_t
 kmod_destroy(

-    host_priv_t host_priv __unused,
-     kmod_t     id __unused)
+       host_priv_t host_priv __unused,
+       kmod_t     id __unused)

 {
 {

-    NOT_SUPPORTED_KERNEL();
-    return KERN_NOT_SUPPORTED;
+       NOT_SUPPORTED_KERNEL();
+       return KERN_NOT_SUPPORTED;

 }
 
 /********************************************************************/
 kern_return_t
 kmod_control(
 }
 
 /********************************************************************/
 kern_return_t
 kmod_control(

-    host_priv_t              host_priv __unused,
-    kmod_t                   id __unused,
-    kmod_control_flavor_t    flavor __unused,
-    kmod_args_t            * data __unused,
-    mach_msg_type_number_t * dataCount __unused)
+       host_priv_t              host_priv __unused,
+       kmod_t                   id __unused,
+       kmod_control_flavor_t    flavor __unused,
+       kmod_args_t            * data __unused,
+       mach_msg_type_number_t * dataCount __unused)

 {
 {

-    NOT_SUPPORTED_KERNEL();
-    return KERN_NOT_SUPPORTED;
-};
+       NOT_SUPPORTED_KERNEL();
+       return KERN_NOT_SUPPORTED;
+}

 
 /********************************************************************/
 kern_return_t
 kmod_get_info(
 
 /********************************************************************/
 kern_return_t
 kmod_get_info(

-    host_t host __unused,
-    kmod_info_array_t * kmod_list KMOD_MIG_UNUSED,
-    mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED);
+       host_t host __unused,
+       kmod_info_array_t * kmod_list KMOD_MIG_UNUSED,
+       mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED);

 kern_return_t
 kmod_get_info(
 kern_return_t
 kmod_get_info(

-    host_t host __unused,
-    kmod_info_array_t * kmod_list KMOD_MIG_UNUSED,
-    mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED)
+       host_t host __unused,
+       kmod_info_array_t * kmod_list KMOD_MIG_UNUSED,
+       mach_msg_type_number_t * kmodCount KMOD_MIG_UNUSED)

 {
 {

-    NOT_SUPPORTED_KERNEL();
-    return KERN_NOT_SUPPORTED;
+       NOT_SUPPORTED_KERNEL();
+       return KERN_NOT_SUPPORTED;

 }
 }