- Fix KeAttackProcess, KeStackAttachProcess, KeUnstackDetachProcess and KeDetachProce...
[reactos.git] / reactos / include / ndk / pstypes.h
index 601220f..55df3f8 100644 (file)
-/*
- * PROJECT:         ReactOS Native Headers
- * FILE:            include/ndk/pstypes.h
- * PURPOSE:         Defintions for Process Manager Types not documented in DDK/IFS.
- * PROGRAMMER:      Alex Ionescu (alex@relsoft.net)
- * UPDATE HISTORY:
- *                  Created 06/10/04
- */
+/*++ NDK Version: 0095
+
+Copyright (c) Alex Ionescu.  All rights reserved.
+
+Header Name:
+
+    pstypes.h
+
+Abstract:
+
+    Type definitions for the Process Manager
+
+Author:
+
+    Alex Ionescu (alex.ionescu@reactos.com)   06-Oct-2004
+
+--*/
+
 #ifndef _PSTYPES_H
 #define _PSTYPES_H
 
-/* DEPENDENCIES **************************************************************/
-#include "ldrtypes.h"
-#include "rtltypes.h"
+//
+// Dependencies
+//
+#include <umtypes.h>
+#include <ldrtypes.h>
+#include <mmtypes.h>
+#include <obtypes.h>
+#ifndef NTOS_MODE_USER
+#include <extypes.h>
+#include <setypes.h>
+#endif
 
-/* EXPORTED DATA *************************************************************/
+//
+// KUSER_SHARED_DATA location in User Mode
+//
+#define USER_SHARED_DATA                        (0x7FFE0000)
 
-extern NTOSAPI struct _EPROCESS* PsInitialSystemProcess;
-extern NTOSAPI POBJECT_TYPE PsProcessType;
-extern NTOSAPI POBJECT_TYPE PsThreadType;
+//
+// Kernel Exports
+//
+#ifndef NTOS_MODE_USER
+
+extern NTSYSAPI struct _EPROCESS* PsInitialSystemProcess;
+extern NTSYSAPI POBJECT_TYPE PsProcessType;
 
-/* CONSTANTS *****************************************************************/
+#endif
 
-/* These are not exposed to drivers normally */
-#ifndef _NTOS_MODE_USER
-    #define JOB_OBJECT_ASSIGN_PROCESS    (1)
-    #define JOB_OBJECT_SET_ATTRIBUTES    (2)
-    #define JOB_OBJECT_QUERY    (4)
-    #define JOB_OBJECT_TERMINATE    (8)
-    #define JOB_OBJECT_SET_SECURITY_ATTRIBUTES    (16)
-    #define JOB_OBJECT_ALL_ACCESS    (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|31)
+//
+// Global Flags
+//
+#define FLG_STOP_ON_EXCEPTION                   0x00000001
+#define FLG_SHOW_LDR_SNAPS                      0x00000002
+#define FLG_DEBUG_INITIAL_COMMAND               0x00000004
+#define FLG_STOP_ON_HUNG_GUI                    0x00000008
+#define FLG_HEAP_ENABLE_TAIL_CHECK              0x00000010
+#define FLG_HEAP_ENABLE_FREE_CHECK              0x00000020
+#define FLG_HEAP_VALIDATE_PARAMETERS            0x00000040
+#define FLG_HEAP_VALIDATE_ALL                   0x00000080
+#define FLG_POOL_ENABLE_TAIL_CHECK              0x00000100
+#define FLG_POOL_ENABLE_FREE_CHECK              0x00000200
+#define FLG_POOL_ENABLE_TAGGING                 0x00000400
+#define FLG_HEAP_ENABLE_TAGGING                 0x00000800
+#define FLG_USER_STACK_TRACE_DB                 0x00001000
+#define FLG_KERNEL_STACK_TRACE_DB               0x00002000
+#define FLG_MAINTAIN_OBJECT_TYPELIST            0x00004000
+#define FLG_HEAP_ENABLE_TAG_BY_DLL              0x00008000
+#define FLG_IGNORE_DEBUG_PRIV                   0x00010000
+#define FLG_ENABLE_CSRDEBUG                     0x00020000
+#define FLG_ENABLE_KDEBUG_SYMBOL_LOAD           0x00040000
+#define FLG_DISABLE_PAGE_KERNEL_STACKS          0x00080000
+#define FLG_HEAP_ENABLE_CALL_TRACING            0x00100000
+#define FLG_HEAP_DISABLE_COALESCING             0x00200000
+#define FLG_ENABLE_CLOSE_EXCEPTIONS             0x00400000
+#define FLG_ENABLE_EXCEPTION_LOGGING            0x00800000
+#define FLG_ENABLE_HANDLE_TYPE_TAGGING          0x01000000
+#define FLG_HEAP_PAGE_ALLOCS                    0x02000000
+#define FLG_DEBUG_INITIAL_COMMAND_EX            0x04000000
+
+//
+// Process priority classes
+//
+#define PROCESS_PRIORITY_CLASS_INVALID          0
+#define PROCESS_PRIORITY_CLASS_IDLE             1
+#define PROCESS_PRIORITY_CLASS_NORMAL           2
+#define PROCESS_PRIORITY_CLASS_HIGH             3
+#define PROCESS_PRIORITY_CLASS_REALTIME         4
+#define PROCESS_PRIORITY_CLASS_BELOW_NORMAL     5
+#define PROCESS_PRIORITY_CLASS_ABOVE_NORMAL     6
+
+//
+// Process base priorities
+//
+#define PROCESS_PRIORITY_IDLE                   3
+#define PROCESS_PRIORITY_NORMAL                 8
+#define PROCESS_PRIORITY_NORMAL_FOREGROUND      9
+
+#if 0
+//
+// Job Access Types
+//
+#define JOB_OBJECT_ASSIGN_PROCESS               0x1
+#define JOB_OBJECT_SET_ATTRIBUTES               0x2
+#define JOB_OBJECT_QUERY                        0x4
+#define JOB_OBJECT_TERMINATE                    0x8
+#define JOB_OBJECT_SET_SECURITY_ATTRIBUTES      0x10
+#define JOB_OBJECT_ALL_ACCESS                   (STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 31)
 #endif
 
-#define THREAD_ALERT 0x4
-
-#define USER_SHARED_DATA (0x7FFE0000)
-
-/* Process priority classes */
-#define PROCESS_PRIORITY_CLASS_HIGH    (4) /* FIXME */
-#define PROCESS_PRIORITY_CLASS_IDLE    (0) /* FIXME */
-#define PROCESS_PRIORITY_CLASS_NORMAL  (2) /* FIXME */
-#define PROCESS_PRIORITY_CLASS_REALTIME        (5) /* FIXME */
-#define PROCESS_PRIORITY_CLASS_BELOW_NORMAL (1) /* FIXME */
-#define PROCESS_PRIORITY_CLASS_ABOVE_NORMAL (3) /* FIXME */
-
-/* Global Flags */
-#define FLG_STOP_ON_EXCEPTION          0x00000001
-#define FLG_SHOW_LDR_SNAPS             0x00000002
-#define FLG_DEBUG_INITIAL_COMMAND      0x00000004
-#define FLG_STOP_ON_HUNG_GUI           0x00000008
-#define FLG_HEAP_ENABLE_TAIL_CHECK     0x00000010
-#define FLG_HEAP_ENABLE_FREE_CHECK     0x00000020
-#define FLG_HEAP_VALIDATE_PARAMETERS   0x00000040
-#define FLG_HEAP_VALIDATE_ALL          0x00000080
-#define FLG_POOL_ENABLE_TAIL_CHECK     0x00000100
-#define FLG_POOL_ENABLE_FREE_CHECK     0x00000200
-#define FLG_POOL_ENABLE_TAGGING        0x00000400
-#define FLG_HEAP_ENABLE_TAGGING        0x00000800
-#define FLG_USER_STACK_TRACE_DB        0x00001000
-#define FLG_KERNEL_STACK_TRACE_DB      0x00002000
-#define FLG_MAINTAIN_OBJECT_TYPELIST   0x00004000
-#define FLG_HEAP_ENABLE_TAG_BY_DLL     0x00008000
-#define FLG_IGNORE_DEBUG_PRIV          0x00010000
-#define FLG_ENABLE_CSRDEBUG            0x00020000
-#define FLG_ENABLE_KDEBUG_SYMBOL_LOAD  0x00040000
-#define FLG_DISABLE_PAGE_KERNEL_STACKS 0x00080000
-#define FLG_HEAP_ENABLE_CALL_TRACING   0x00100000
-#define FLG_HEAP_DISABLE_COALESCING    0x00200000
-#define FLG_ENABLE_CLOSE_EXCEPTIONS    0x00400000
-#define FLG_ENABLE_EXCEPTION_LOGGING   0x00800000
-#define FLG_ENABLE_HANDLE_TYPE_TAGGING 0x01000000
-#define FLG_HEAP_PAGE_ALLOCS           0x02000000
-#define FLG_DEBUG_INITIAL_COMMAND_EX   0x04000000
-
-/* ENUMERATIONS **************************************************************/
-
-/* FUNCTION TYPES ************************************************************/
-typedef VOID (STDCALL *PPEBLOCKROUTINE)(PVOID);
+#ifdef NTOS_MODE_USER
+//
+// Current Process/Thread built-in 'special' handles
+//
+#define NtCurrentProcess()                      ((HANDLE)(LONG_PTR)-1)
+#define ZwCurrentProcess()                      NtCurrentProcess()
+#define NtCurrentThread()                       ((HANDLE)(LONG_PTR)-2)
+#define ZwCurrentThread()                       NtCurrentThread()
+
+//
+// Process/Thread/Job Information Classes for NtQueryInformationProcess/Thread/Job
+//
+typedef enum _PROCESSINFOCLASS
+{
+    ProcessBasicInformation,
+    ProcessQuotaLimits,
+    ProcessIoCounters,
+    ProcessVmCounters,
+    ProcessTimes,
+    ProcessBasePriority,
+    ProcessRaisePriority,
+    ProcessDebugPort,
+    ProcessExceptionPort,
+    ProcessAccessToken,
+    ProcessLdtInformation,
+    ProcessLdtSize,
+    ProcessDefaultHardErrorMode,
+    ProcessIoPortHandlers,
+    ProcessPooledUsageAndLimits,
+    ProcessWorkingSetWatch,
+    ProcessUserModeIOPL,
+    ProcessEnableAlignmentFaultFixup,
+    ProcessPriorityClass,
+    ProcessWx86Information,
+    ProcessHandleCount,
+    ProcessAffinityMask,
+    ProcessPriorityBoost,
+    ProcessDeviceMap,
+    ProcessSessionInformation,
+    ProcessForegroundInformation,
+    ProcessWow64Information,
+    ProcessImageFileName,
+    ProcessLUIDDeviceMapsEnabled,
+    ProcessBreakOnTermination,
+    ProcessDebugObjectHandle,
+    ProcessDebugFlags,
+    ProcessHandleTracing,
+    ProcessIoPriority,
+    ProcessExecuteFlags,
+    ProcessTlsInformation,
+    ProcessCookie,
+    ProcessImageInformation,
+    ProcessCycleTime,
+    ProcessPagePriority,
+    ProcessInstrumentationCallback,
+    MaxProcessInfoClass
+} PROCESSINFOCLASS;
+
+typedef enum _THREADINFOCLASS
+{
+    ThreadBasicInformation,
+    ThreadTimes,
+    ThreadPriority,
+    ThreadBasePriority,
+    ThreadAffinityMask,
+    ThreadImpersonationToken,
+    ThreadDescriptorTableEntry,
+    ThreadEnableAlignmentFaultFixup,
+    ThreadEventPair_Reusable,
+    ThreadQuerySetWin32StartAddress,
+    ThreadZeroTlsCell,
+    ThreadPerformanceCount,
+    ThreadAmILastThread,
+    ThreadIdealProcessor,
+    ThreadPriorityBoost,
+    ThreadSetTlsArrayAddress,
+    ThreadIsIoPending,
+    ThreadHideFromDebugger,
+    ThreadBreakOnTermination,
+    ThreadSwitchLegacyState,
+    ThreadIsTerminated,
+    ThreadLastSystemCall,
+    ThreadIoPriority,
+    ThreadCycleTime,
+    ThreadPagePriority,
+    ThreadActualBasePriority,
+    MaxThreadInfoClass
+} THREADINFOCLASS;
+
+#else
+
+typedef enum _JOBOBJECTINFOCLASS
+{
+    JobObjectBasicAccountingInformation = 1,
+    JobObjectBasicLimitInformation,
+    JobObjectBasicProcessIdList,
+    JobObjectBasicUIRestrictions,
+    JobObjectSecurityLimitInformation,
+    JobObjectEndOfJobTimeInformation,
+    JobObjectAssociateCompletionPortInformation,
+    JobObjectBasicAndIoAccountingInformation,
+    JobObjectExtendedLimitInformation,
+    JobObjectJobSetInformation,
+    MaxJobObjectInfoClass
+} JOBOBJECTINFOCLASS;
+
+//
+// Declare empty structure definitions so that they may be referenced by
+// routines before they are defined
+//
+struct _W32THREAD;
+struct _W32PROCESS;
+struct _ETHREAD;
 
+//
+// Win32K Process and Thread Callbacks
+//
 typedef NTSTATUS
-(STDCALL *PW32_PROCESS_CALLBACK)(
+(NTAPI *PW32_PROCESS_CALLBACK)(
     struct _EPROCESS *Process,
     BOOLEAN Create
 );
 
 typedef NTSTATUS
-(STDCALL *PW32_THREAD_CALLBACK)(
+(NTAPI *PW32_THREAD_CALLBACK)(
     struct _ETHREAD *Thread,
     BOOLEAN Create
 );
 
-/* TYPES *********************************************************************/
+#endif
 
-struct _ETHREAD;
+#ifdef NTOS_MODE_USER
+
+//
+// ClientID Structure
+//
+typedef struct _CLIENT_ID
+{
+    HANDLE UniqueProcess;
+    HANDLE UniqueThread;
+} CLIENT_ID, *PCLIENT_ID;
+
+#endif
 
+//
+// Descriptor Table Entry Definition
+//
+#define _DESCRIPTOR_TABLE_ENTRY_DEFINED
 typedef struct _DESCRIPTOR_TABLE_ENTRY
 {
     ULONG Selector;
     LDT_ENTRY Descriptor;
 } DESCRIPTOR_TABLE_ENTRY, *PDESCRIPTOR_TABLE_ENTRY;
 
+//
+// PEB Lock Routine
+//
+typedef VOID
+(NTAPI *PPEBLOCKROUTINE)(
+    PVOID PebLock
+);
+
+//
+// PEB Free Block Descriptor
+//
 typedef struct _PEB_FREE_BLOCK
 {
     struct _PEB_FREE_BLOCK* Next;
     ULONG Size;
 } PEB_FREE_BLOCK, *PPEB_FREE_BLOCK;
 
+//
+// Process Environment Block (PEB)
+//
 typedef struct _PEB
 {
     UCHAR InheritedAddressSpace;                     /* 00h */
@@ -114,7 +290,7 @@ typedef struct _PEB
     HANDLE Mutant;                                   /* 04h */
     PVOID ImageBaseAddress;                          /* 08h */
     PPEB_LDR_DATA Ldr;                               /* 0Ch */
-    PRTL_USER_PROCESS_PARAMETERS ProcessParameters;  /* 10h */
+    struct _RTL_USER_PROCESS_PARAMETERS *ProcessParameters;  /* 10h */
     PVOID SubSystemData;                             /* 14h */
     PVOID ProcessHeap;                               /* 18h */
     PVOID FastPebLock;                               /* 1Ch */
@@ -159,13 +335,16 @@ typedef struct _PEB
     ULONG ImageProcessAffinityMask;                  /* C0h */
     ULONG GdiHandleBuffer[0x22];                     /* C4h */
     PVOID PostProcessInitRoutine;                    /* 14Ch */
-    PVOID *TlsExpansionBitmap;                       /* 150h */
+    struct _RTL_BITMAP *TlsExpansionBitmap;          /* 150h */
     ULONG TlsExpansionBitmapBits[0x20];              /* 154h */
     ULONG SessionId;                                 /* 1D4h */
     PVOID AppCompatInfo;                             /* 1D8h */
     UNICODE_STRING CSDVersion;                       /* 1DCh */
-} PEB;
+} PEB, *PPEB;
 
+//
+// GDI Batch Descriptor
+//
 typedef struct _GDI_TEB_BATCH
 {
     ULONG Offset;
@@ -173,6 +352,9 @@ typedef struct _GDI_TEB_BATCH
     ULONG Buffer[0x136];
 } GDI_TEB_BATCH, *PGDI_TEB_BATCH;
 
+//
+// Initial TEB
+//
 typedef struct _INITIAL_TEB
 {
     PVOID PreviousStackBase;
@@ -182,6 +364,9 @@ typedef struct _INITIAL_TEB
     PVOID AllocatedStackBase;
 } INITIAL_TEB, *PINITIAL_TEB;
 
+//
+// TEB Active Frame Structures
+//
 typedef struct _TEB_ACTIVE_FRAME_CONTEXT 
 {
     ULONG Flags;
@@ -195,6 +380,9 @@ typedef struct _TEB_ACTIVE_FRAME
     PTEB_ACTIVE_FRAME_CONTEXT Context;
 } TEB_ACTIVE_FRAME, *PTEB_ACTIVE_FRAME;
 
+//
+// Thread Environment Block (TEB)
+//
 typedef struct _TEB
 {
     NT_TIB Tib;                             /* 00h */
@@ -268,29 +456,90 @@ typedef struct _TEB
     PVOID FlsData;                          /* FB4h */
     UCHAR SafeThunkCall;                    /* FB8h */
     UCHAR BooleanSpare[3];                  /* FB9h */
-    /* FIXME: Needed for WINE DLL's */
-    PVOID WineDebugInfo;                    /* FBCh */    
 } TEB, *PTEB;
 
-/* KERNEL MODE ONLY **********************************************************/
-#ifndef NTOS_MODE_USER
+#ifdef NTOS_MODE_USER
 
-#include "mmtypes.h"
-#include "obtypes.h"
-#include "extypes.h"
-#include "setypes.h"
+//
+// Process Information Structures for NtQueryProcessInformation
+//
+typedef struct _PROCESS_BASIC_INFORMATION
+{
+    NTSTATUS ExitStatus;
+    PPEB PebBaseAddress;
+    ULONG_PTR AffinityMask;
+    KPRIORITY BasePriority;
+    ULONG_PTR UniqueProcessId;
+    ULONG_PTR InheritedFromUniqueProcessId;
+} PROCESS_BASIC_INFORMATION,*PPROCESS_BASIC_INFORMATION;
+
+typedef struct _PROCESS_ACCESS_TOKEN
+{
+    HANDLE Token;
+    HANDLE Thread;
+} PROCESS_ACCESS_TOKEN, *PPROCESS_ACCESS_TOKEN;
+
+typedef struct _PROCESS_DEVICEMAP_INFORMATION
+{
+    union
+    {
+        struct
+        {
+            HANDLE DirectoryHandle;
+        } Set;
+        struct
+        {
+            ULONG DriveMap;
+            UCHAR DriveType[32];
+        } Query;
+    };
+} PROCESS_DEVICEMAP_INFORMATION, *PPROCESS_DEVICEMAP_INFORMATION;
+
+typedef struct _KERNEL_USER_TIMES
+{
+    LARGE_INTEGER CreateTime;
+    LARGE_INTEGER ExitTime;
+    LARGE_INTEGER KernelTime;
+    LARGE_INTEGER UserTime;
+} KERNEL_USER_TIMES, *PKERNEL_USER_TIMES;
+
+typedef struct _PROCESS_SESSION_INFORMATION
+{
+    ULONG SessionId;
+} PROCESS_SESSION_INFORMATION, *PPROCESS_SESSION_INFORMATION;
 
-/* FIXME: see note in mmtypes.h */
-#ifdef _NTOSKRNL_
-#include <internal/mm.h>
 #endif
 
+typedef struct _PROCESS_PRIORITY_CLASS
+{
+    BOOLEAN Foreground;
+    UCHAR   PriorityClass;
+} PROCESS_PRIORITY_CLASS, *PPROCESS_PRIORITY_CLASS;
+
+//
+// Thread Information Structures for NtQueryProcessInformation
+//
+typedef struct _THREAD_BASIC_INFORMATION
+{
+    NTSTATUS ExitStatus;
+    PVOID TebBaseAddress;
+    CLIENT_ID ClientId;
+    KAFFINITY AffinityMask;
+    KPRIORITY Priority;
+    KPRIORITY BasePriority;
+} THREAD_BASIC_INFORMATION, *PTHREAD_BASIC_INFORMATION;
+
+#ifndef NTOS_MODE_USER
+
+//
+// EPROCESS Quota Structures
+//
 typedef struct _EPROCESS_QUOTA_ENTRY
 {
-    ULONG Usage;
-    ULONG Limit;
-    ULONG Peak;
-    ULONG Return;
+    SIZE_T Usage;
+    SIZE_T Limit;
+    SIZE_T Peak;
+    SIZE_T Return;
 } EPROCESS_QUOTA_ENTRY, *PEPROCESS_QUOTA_ENTRY;
 
 typedef struct _EPROCESS_QUOTA_BLOCK
@@ -301,6 +550,9 @@ typedef struct _EPROCESS_QUOTA_BLOCK
     ULONG ProcessCount;
 } EPROCESS_QUOTA_BLOCK, *PEPROCESS_QUOTA_BLOCK;
 
+//
+// FIXME: This really belongs in mmtypes.h
+//
 typedef struct _PAGEFAULT_HISTORY
 {
     ULONG CurrentIndex;
@@ -310,22 +562,30 @@ typedef struct _PAGEFAULT_HISTORY
     PROCESS_WS_WATCH_INFORMATION WatchInfo[1];
 } PAGEFAULT_HISTORY, *PPAGEFAULT_HISTORY;
 
+//
+// Process Impersonation Information
+//
 typedef struct _PS_IMPERSONATION_INFORMATION
 {
-    PACCESS_TOKEN                   Token;
-    BOOLEAN                         CopyOnOpen;
-    BOOLEAN                         EffectiveOnly;
-    SECURITY_IMPERSONATION_LEVEL    ImpersonationLevel;
+    PACCESS_TOKEN Token;
+    BOOLEAN CopyOnOpen;
+    BOOLEAN EffectiveOnly;
+    SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;
 } PS_IMPERSONATION_INFORMATION, *PPS_IMPERSONATION_INFORMATION;
 
+//
+// Process Termination Port
+//
+typedef struct _TERMINATION_PORT
+{
+    struct _TERMINATION_PORT *Next;
+    PVOID Port;
+} TERMINATION_PORT, *PTERMINATION_PORT;
+
+//
+// Executive Thread (ETHREAD)
+//
 #include <pshpack4.h>
-/*
- * NAME:           ETHREAD
- * DESCRIPTION:    Internal Executive Thread Structure.
- * PORTABILITY:    Architecture Independent.
- * KERNEL VERSION: 5.2
- * DOCUMENTATION:  http://reactos.com/wiki/index.php/ETHREAD
- */
 typedef struct _ETHREAD
 {
     KTHREAD                        Tcb;                         /* 1C0 */
@@ -369,7 +629,7 @@ typedef struct _ETHREAD
     PKSTART_ROUTINE                StartAddress;                /* 21C */
     union
     {
-        PTHREAD_START_ROUTINE      Win32StartAddress;           /* 220 */
+        PVOID                      Win32StartAddress;           /* 220 */
         ULONG                      LpcReceivedMessageId;        /* 220 */
     };
     LIST_ENTRY                     ThreadListEntry;             /* 224 */
@@ -427,13 +687,13 @@ typedef struct _ETHREAD
     UCHAR                          ActiveFaultCount;            /* 24E */
 } ETHREAD;
 
-/*
- * NAME:           EPROCESS
- * DESCRIPTION:    Internal Executive Process Structure.
- * PORTABILITY:    Architecture Independent.
- * KERNEL VERSION: 5.2
- * DOCUMENTATION:  http://reactos.com/wiki/index.php/EPROCESS
- */
+#if defined(_NTOSKRNL_)
+    #include <internal/mm.h>
+#endif
+
+//
+// Executive Process (EPROCESS)
+//
 typedef struct _EPROCESS
 {
     KPROCESS              Pcb;                          /* 000 */
@@ -559,33 +819,38 @@ typedef struct _EPROCESS
     MM_AVL_TABLE          VadRoot;                      /* 250 */
     ULONG                 Cookie;                       /* 270 */
 
-/***************************************************************
- *                REACTOS SPECIFIC START
- ***************************************************************/
-    /* FIXME WILL BE DEPRECATED WITH PUSHLOCK SUPPORT IN 0.3.0 */
+#ifdef _REACTOS_
+    /* FIXME: WILL BE DEPRECATED WITH PUSHLOCK SUPPORT IN 0.3.0*/
     KEVENT                LockEvent;                    /* 274 */
     ULONG                 LockCount;                    /* 284 */
     struct _KTHREAD       *LockOwner;                   /* 288 */
 
-    /* FIXME MOVE TO AVL TREES                                 */
+    /* FIXME: MOVE TO AVL TREES                                */
     MADDRESS_SPACE        AddressSpace;                 /* 28C */
+#endif
 } EPROCESS;
 #include <poppack.h>
 
+//
+// Job Token Filter Data
+//
 #include <pshpack1.h>
 typedef struct _PS_JOB_TOKEN_FILTER
 {
-    UINT CapturedSidCount;
+    ULONG CapturedSidCount;
     PSID_AND_ATTRIBUTES CapturedSids;
-    UINT CapturedSidsLength;
-    UINT CapturedGroupCount;
+    ULONG CapturedSidsLength;
+    ULONG CapturedGroupCount;
     PSID_AND_ATTRIBUTES CapturedGroups;
-    UINT CapturedGroupsLength;
-    UINT CapturedPrivilegeCount;
+    ULONG CapturedGroupsLength;
+    ULONG CapturedPrivilegeCount;
     PLUID_AND_ATTRIBUTES CapturedPrivileges;
-    UINT CapturedPrivilegesLength;
+    ULONG CapturedPrivilegesLength;
 } PS_JOB_TOKEN_FILTER, *PPS_JOB_TOKEN_FILTER;
 
+//
+// Executive Job (EJOB)
+//
 typedef struct _EJOB
 {
     KEVENT Event;
@@ -596,27 +861,27 @@ typedef struct _EJOB
     LARGE_INTEGER TotalKernelTime;
     LARGE_INTEGER ThisPeriodTotalUserTime;
     LARGE_INTEGER ThisPeriodTotalKernelTime;
-    UINT TotalPageFaultCount;
-    UINT TotalProcesses;
-    UINT ActiveProcesses;
-    UINT TotalTerminatedProcesses;
+    ULONG TotalPageFaultCount;
+    ULONG TotalProcesses;
+    ULONG ActiveProcesses;
+    ULONG TotalTerminatedProcesses;
     LARGE_INTEGER PerProcessUserTimeLimit;
     LARGE_INTEGER PerJobUserTimeLimit;
-    UINT LimitFlags;
-    UINT MinimumWorkingSetSize;
-    UINT MaximumWorkingSetSize;
-    UINT ActiveProcessLimit;
-    UINT Affinity;
-    BYTE PriorityClass;
-    UINT UIRestrictionsClass;
-    UINT SecurityLimitFlags;
+    ULONG LimitFlags;
+    ULONG MinimumWorkingSetSize;
+    ULONG MaximumWorkingSetSize;
+    ULONG ActiveProcessLimit;
+    ULONG Affinity;
+    UCHAR PriorityClass;
+    ULONG UIRestrictionsClass;
+    ULONG SecurityLimitFlags;
     PVOID Token;
     PPS_JOB_TOKEN_FILTER Filter;
-    UINT EndOfJobTimeAction;
+    ULONG EndOfJobTimeAction;
     PVOID CompletionPort;
     PVOID CompletionKey;
-    UINT SessionId;
-    UINT SchedulingClass;
+    ULONG SessionId;
+    ULONG SchedulingClass;
     ULONGLONG ReadOperationCount;
     ULONGLONG WriteOperationCount;
     ULONGLONG OtherOperationCount;
@@ -624,17 +889,20 @@ typedef struct _EJOB
     ULONGLONG WriteTransferCount;
     ULONGLONG OtherTransferCount;
     IO_COUNTERS IoInfo;
-    UINT ProcessMemoryLimit;
-    UINT JobMemoryLimit;
-    UINT PeakProcessMemoryUsed;
-    UINT PeakJobMemoryUsed;
-    UINT CurrentJobMemoryUsed;
+    ULONG ProcessMemoryLimit;
+    ULONG JobMemoryLimit;
+    ULONG PeakProcessMemoryUsed;
+    ULONG PeakJobMemoryUsed;
+    ULONG CurrentJobMemoryUsed;
     KGUARDED_MUTEX MemoryLimitsLock;
     ULONG MemberLevel;
     ULONG JobFlags;
 } EJOB, *PEJOB;
 #include <poppack.h>
 
+//
+// Win32K Callback Registration Data
+//
 typedef struct _W32_CALLOUT_DATA
 {
     PW32_PROCESS_CALLBACK W32ProcessCallout;
@@ -651,13 +919,14 @@ typedef struct _W32_CALLOUT_DATA
     OB_DELETE_METHOD WinStaDelete;
     OB_PARSE_METHOD WinStaParse;
     OB_OPEN_METHOD WinStaOpen;
-    
-    /* FIXME: These are ROS-ONLY and are fixed in a future local patch */
+#ifdef _REACTOS_
+    /* FIXME: REACTOS ONLY */
     OB_FIND_METHOD WinStaFind;
     OB_OPEN_METHOD WinStaCreate;
     OB_CREATE_METHOD DesktopCreate;
+#endif
 } W32_CALLOUT_DATA, *PW32_CALLOUT_DATA;
 
-#endif
+#endif // !NTOS_MODE_USER
 
-#endif
+#endif // _PSTYPES_H