--- xnu/xnu-2422.100.13/iokit/Kernel/RootDomainUserClient.cpp
+++ xnu/xnu-1699.32.7/iokit/Kernel/RootDomainUserClient.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998-2012 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -36,8 +36,6 @@
 #include <IOKit/IOBufferMemoryDescriptor.h>
 #include "RootDomainUserClient.h"
 #include <IOKit/pwr_mgt/IOPMLibDefs.h>
-#include <IOKit/pwr_mgt/IOPMPrivate.h>
-#include <sys/proc.h>
 
 #define super IOUserClient
 
@@ -80,7 +78,7 @@
 
 IOReturn RootDomainUserClient::secureSleepSystemOptions( 
     const void      *inOptions, 
-    IOByteCount     inOptionsSize,
+    IOByteCount     inOptionsSize __unused,
     uint32_t        *returnCode)
 {
 
@@ -100,7 +98,7 @@
     if (inOptions)
     {
         unserializedOptions = OSDynamicCast( OSDictionary,
-                                             OSUnserializeXML((const char *)inOptions, inOptionsSize, &unserializeErrorString));
+                                             OSUnserializeXML((const char *)inOptions, &unserializeErrorString));
     
         if (!unserializedOptions) {
             IOLog("IOPMRootDomain SleepSystem unserialization failure: %s\n", 
@@ -108,14 +106,9 @@
         }
     }
 
-    if ( (local_priv || admin_priv) && fOwner )
+    if ( (local_priv || admin_priv) 
+          && fOwner ) 
     {
-        proc_t p;
-        p = (proc_t)get_bsdtask_info(fOwningTask);
-        if (p) {
-            fOwner->setProperty("SleepRequestedByPID", proc_pid(p), 32);
-        }
-        
         if (unserializedOptions) 
         {
             // Publish Sleep Options in registry under root_domain
@@ -195,23 +188,6 @@
         ret = kIOReturnNotPrivileged;
     }
     return kIOReturnSuccess;
-}
-
-IOReturn RootDomainUserClient::secureGetSystemSleepType(
-    uint32_t    *outSleepType)
-{
-    int                     admin_priv = 0;
-    IOReturn                ret;
-
-    ret = clientHasPrivilege(fOwningTask, kIOClientPrivilegeAdministrator);
-    admin_priv = (kIOReturnSuccess == ret);
-
-    if (admin_priv && fOwner) {
-        ret = fOwner->getSystemSleepType(outSleepType);
-    } else {
-        ret = kIOReturnNotPrivileged;
-    }
-    return ret;
 }
 
 IOReturn RootDomainUserClient::clientClose( void )
@@ -334,48 +310,10 @@
             break;
             
         case kPMActivityTickle:
-            if ( fOwner->checkSystemCanSustainFullWake() )
-            {
-               fOwner->reportUserInput( );
-               fOwner->setProperty(kIOPMRootDomainWakeTypeKey, "UserActivity Assertion");
-            }
+            fOwner->reportUserInput( );
             ret = kIOReturnSuccess;
             break;
-
-        case kPMSetClamshellSleepState:
-            fOwner->setDisableClamShellSleep(arguments->scalarInput[0] ? true : false);
-            ret = kIOReturnSuccess;
-            break;
-
-        case kPMGetSystemSleepType:
-            if (1 == arguments->scalarOutputCount)
-            {
-                ret = this->secureGetSystemSleepType(
-                        (uint32_t *) &arguments->scalarOutput[0]);
-            }
-            break;
-
-        case kPMSleepWakeWatchdogEnable:
-            ret = clientHasPrivilege(fOwningTask, kIOClientPrivilegeAdministrator);
-            if (ret == kIOReturnSuccess)
-               fOwner->sleepWakeDebugEnableWdog();
-            break;
-
-
-        case kPMSleepWakeDebugTrig:
-            ret = clientHasPrivilege(fOwningTask, kIOClientPrivilegeAdministrator);
-            if (ret == kIOReturnSuccess)
-               fOwner->sleepWakeDebugTrig(false);
-            break;
-
-        case kPMSetDisplayPowerOn:
-            if (1 == arguments->scalarInputCount)
-            {
-                ret = clientHasPrivilege(fOwningTask, kIOClientPrivilegeAdministrator);
-                if (ret == kIOReturnSuccess)
-                    fOwner->setDisplayPowerOn((uint32_t)arguments->scalarInput[0]);
-            }
-            break;
+            
 /*
         case kPMMethodCopySystemTimeline:
             // intentional fallthrough