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/*++ BUILD Version: 0009 // Increment this if a change has global effects
Copyright (c) 1989 Microsoft Corporation
Module Name:
ps.h
Abstract:
This module contains the process structure public data structures and
procedure prototypes to be used within the NT system.
Author:
Mark Lucovsky 16-Feb-1989
Revision History:
--*/
#ifndef _PS_
#define _PS_
//
// Process Object
//
//
// Process object body. A pointer to this structure is returned when a handle
// to a process object is referenced. This structure contains a process control
// block (PCB) which is the kernel's representation of a process.
//
#define MEMORY_PRIORITY_BACKGROUND 0
#define MEMORY_PRIORITY_WASFOREGROUND 1
#define MEMORY_PRIORITY_FOREGROUND 2
typedef struct _MMSUPPORT_FLAGS {
unsigned SessionSpace : 1;
unsigned BeingTrimmed : 1;
unsigned SessionLeader : 1;
unsigned TrimHard : 1;
unsigned WorkingSetHard : 1;
unsigned AddressSpaceBeingDeleted : 1;
unsigned Available : 10;
unsigned AllowWorkingSetAdjustment : 8;
unsigned MemoryPriority : 8;
} MMSUPPORT_FLAGS;
typedef ULONG WSLE_NUMBER, *PWSLE_NUMBER;
typedef struct _MMSUPPORT {
LARGE_INTEGER LastTrimTime;
MMSUPPORT_FLAGS Flags;
ULONG PageFaultCount;
WSLE_NUMBER PeakWorkingSetSize;
WSLE_NUMBER WorkingSetSize;
WSLE_NUMBER MinimumWorkingSetSize;
WSLE_NUMBER MaximumWorkingSetSize;
struct _MMWSL *VmWorkingSetList;
LIST_ENTRY WorkingSetExpansionLinks;
WSLE_NUMBER Claim;
WSLE_NUMBER NextEstimationSlot;
WSLE_NUMBER NextAgingSlot;
WSLE_NUMBER EstimatedAvailable;
WSLE_NUMBER GrowthSinceLastEstimate;
} MMSUPPORT;
typedef MMSUPPORT *PMMSUPPORT;
//
// Client impersonation information.
//
typedef struct _PS_IMPERSONATION_INFORMATION {
PACCESS_TOKEN Token;
BOOLEAN CopyOnOpen;
BOOLEAN EffectiveOnly;
SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;
} PS_IMPERSONATION_INFORMATION, *PPS_IMPERSONATION_INFORMATION;
//
// Audit Information structure: this is a member of the EPROCESS structure
// and currently contains only the name of the exec'ed image file.
//
typedef struct _SE_AUDIT_PROCESS_CREATION_INFO {
POBJECT_NAME_INFORMATION ImageFileName;
} SE_AUDIT_PROCESS_CREATION_INFO, *PSE_AUDIT_PROCESS_CREATION_INFO;
typedef enum _PS_QUOTA_TYPE {
PsNonPagedPool = 0,
PsPagedPool = 1,
PsPageFile = 2,
PsQuotaTypes = 3
} PS_QUOTA_TYPE, *PPS_QUOTA_TYPE;
typedef struct _EPROCESS_QUOTA_ENTRY {
SIZE_T Usage; // Current usage count
SIZE_T Limit; // Unhidered progress may be made to this point
SIZE_T Peak; // Peak quota usage
SIZE_T Return; // Quota value to return to the pool once its big enough
} EPROCESS_QUOTA_ENTRY, *PEPROCESS_QUOTA_ENTRY;
//#define PS_TRACK_QUOTA 1
#define EPROCESS_QUOTA_TRACK_MAX 10000
typedef struct _EPROCESS_QUOTA_TRACK {
SIZE_T Charge;
PVOID Caller;
PVOID FreeCaller;
PVOID Process;
} EPROCESS_QUOTA_TRACK, *PEPROCESS_QUOTA_TRACK;
typedef struct _EPROCESS_QUOTA_BLOCK {
EPROCESS_QUOTA_ENTRY QuotaEntry[PsQuotaTypes];
LIST_ENTRY QuotaList; // All additional quota blocks are chained through here
ULONG ReferenceCount;
ULONG ProcessCount; // Total number of processes still referencing this block
#if defined (PS_TRACK_QUOTA)
EPROCESS_QUOTA_TRACK Tracker[2][EPROCESS_QUOTA_TRACK_MAX];
#endif
} EPROCESS_QUOTA_BLOCK, *PEPROCESS_QUOTA_BLOCK;
//
// Pagefault monitoring.
//
typedef struct _PAGEFAULT_HISTORY {
ULONG CurrentIndex;
ULONG MaxIndex;
KSPIN_LOCK SpinLock;
PVOID Reserved;
PROCESS_WS_WATCH_INFORMATION WatchInfo[1];
} PAGEFAULT_HISTORY, *PPAGEFAULT_HISTORY;
#define PS_WS_TRIM_FROM_EXE_HEADER 1
#define PS_WS_TRIM_BACKGROUND_ONLY_APP 2
//
// Wow64 process stucture.
//
typedef struct _WOW64_PROCESS {
PVOID Wow64;
#if defined(_IA64_)
FAST_MUTEX AlternateTableLock;
PULONG AltPermBitmap;
UCHAR AlternateTableAcquiredUnsafe;
#endif
} WOW64_PROCESS, *PWOW64_PROCESS;
#if defined (_WIN64)
#define PS_GET_WOW64_PROCESS(Process) ((Process)->Wow64Process)
#else
#define PS_GET_WOW64_PROCESS(Process) ((Process), ((PWOW64_PROCESS)NULL))
#endif
#define PS_SET_BITS(Flags, Flag) \
RtlInterlockedSetBitsDiscardReturn (Flags, Flag)
#define PS_TEST_SET_BITS(Flags, Flag) \
RtlInterlockedSetBits (Flags, Flag)
#define PS_CLEAR_BITS(Flags, Flag) \
RtlInterlockedClearBitsDiscardReturn (Flags, Flag)
#define PS_TEST_CLEAR_BITS(Flags, Flag) \
RtlInterlockedClearBits (Flags, Flag)
#define PS_SET_CLEAR_BITS(Flags, sFlag, cFlag) \
RtlInterlockedSetClearBits (Flags, sFlag, cFlag)
#define PS_TEST_ALL_BITS_SET(Flags, Bits) \
((Flags&(Bits)) == (Bits))
// Process structure.
//
// If you remove a field from this structure, please also
// remove the reference to it from within the kernel debugger
// (nt\private\sdktools\ntsd\ntkext.c)
//
typedef struct _EPROCESS {
KPROCESS Pcb;
//
// Lock used to protect:
// The list of threads in the process.
// Process token.
// Win32 process field.
// Process and thread affinity setting.
//
EX_PUSH_LOCK ProcessLock;
LARGE_INTEGER CreateTime;
LARGE_INTEGER ExitTime;
//
// Structure to allow lock free cross process access to the process
// handle table, process section and address space. Acquire rundown
// protection with this if you do cross process handle table, process
// section or address space references.
//
EX_RUNDOWN_REF RundownProtect;
HANDLE UniqueProcessId;
//
// Global list of all processes in the system. Processes are removed
// from this list in the object deletion routine. References to
// processes in this list must be done with ObReferenceObjectSafe
// because of this.
//
LIST_ENTRY ActiveProcessLinks;
//
// Quota Fields.
//
SIZE_T QuotaUsage[PsQuotaTypes];
SIZE_T QuotaPeak[PsQuotaTypes];
SIZE_T CommitCharge;
//
// VmCounters.
//
SIZE_T PeakVirtualSize;
SIZE_T VirtualSize;
LIST_ENTRY SessionProcessLinks;
PVOID DebugPort;
PVOID ExceptionPort;
PHANDLE_TABLE ObjectTable;
//
// Security.
//
EX_FAST_REF Token;
FAST_MUTEX WorkingSetLock;
PFN_NUMBER WorkingSetPage;
FAST_MUTEX AddressCreationLock;
KSPIN_LOCK HyperSpaceLock;
struct _ETHREAD *ForkInProgress;
ULONG_PTR HardwareTrigger;
PVOID VadRoot;
PVOID VadHint;
PVOID CloneRoot;
PFN_NUMBER NumberOfPrivatePages;
PFN_NUMBER NumberOfLockedPages;
PVOID Win32Process;
struct _EJOB *Job;
PVOID SectionObject;
PVOID SectionBaseAddress;
PEPROCESS_QUOTA_BLOCK QuotaBlock;
PPAGEFAULT_HISTORY WorkingSetWatch;
HANDLE Win32WindowStation;
HANDLE InheritedFromUniqueProcessId;
PVOID LdtInformation;
PVOID VadFreeHint;
PVOID VdmObjects;
PVOID DeviceMap;
LIST_ENTRY PhysicalVadList;
union {
HARDWARE_PTE PageDirectoryPte;
ULONGLONG Filler;
};
PVOID Session;
UCHAR ImageFileName[ 16 ];
LIST_ENTRY JobLinks;
PVOID LockedPagesList;
LIST_ENTRY ThreadListHead;
//
// Used by rdr/security for authentication.
//
PVOID SecurityPort;
#ifdef _WIN64
PWOW64_PROCESS Wow64Process;
#else
PVOID PaeTop;
#endif
ULONG ActiveThreads;
ACCESS_MASK GrantedAccess;
ULONG DefaultHardErrorProcessing;
NTSTATUS LastThreadExitStatus;
//
// Peb
//
PPEB Peb;
//
// Pointer to the prefetches trace block.
//
EX_FAST_REF PrefetchTrace;
LARGE_INTEGER ReadOperationCount;
LARGE_INTEGER WriteOperationCount;
LARGE_INTEGER OtherOperationCount;
LARGE_INTEGER ReadTransferCount;
LARGE_INTEGER WriteTransferCount;
LARGE_INTEGER OtherTransferCount;
SIZE_T CommitChargeLimit;
SIZE_T CommitChargePeak;
PVOID AweInfo;
//
// This is used for SeAuditProcessCreation.
// It contains the full path to the image file.
//
SE_AUDIT_PROCESS_CREATION_INFO SeAuditProcessCreationInfo;
MMSUPPORT Vm;
ULONG LastFaultCount;
ULONG ModifiedPageCount;
ULONG NumberOfVads;
#define PS_JOB_STATUS_NOT_REALLY_ACTIVE 0x00000001UL
#define PS_JOB_STATUS_ACCOUNTING_FOLDED 0x00000002UL
#define PS_JOB_STATUS_NEW_PROCESS_REPORTED 0x00000004UL
#define PS_JOB_STATUS_EXIT_PROCESS_REPORTED 0x00000008UL
#define PS_JOB_STATUS_REPORT_COMMIT_CHANGES 0x00000010UL
#define PS_JOB_STATUS_LAST_REPORT_MEMORY 0x00000020UL
ULONG JobStatus;
//
// Process flags. Use interlocked operations with PS_SET_BITS, etc
// to modify these.
//
#define PS_PROCESS_FLAGS_CREATE_REPORTED 0x00000001UL // Create process debug call has occurred
#define PS_PROCESS_FLAGS_NO_DEBUG_INHERIT 0x00000002UL // Don't inherit debug port
#define PS_PROCESS_FLAGS_PROCESS_EXITING 0x00000004UL // PspExitProcess entered
#define PS_PROCESS_FLAGS_PROCESS_DELETE 0x00000008UL // Delete process has been issued
#define PS_PROCESS_FLAGS_WOW64_SPLIT_PAGES 0x00000010UL // Wow64 split pages
#define PS_PROCESS_FLAGS_VM_DELETED 0x00000020UL // VM is deleted
#define PS_PROCESS_FLAGS_OUTSWAP_ENABLED 0x00000040UL // Outswap enabled
#define PS_PROCESS_FLAGS_OUTSWAPPED 0x00000080UL // Outswapped
#define PS_PROCESS_FLAGS_FORK_FAILED 0x00000100UL // Fork status
#define PS_PROCESS_FLAGS_HAS_PHYSICAL_VAD 0x00000200UL // Has physical VAD
#define PS_PROCESS_FLAGS_ADDRESS_SPACE1 0x00000400UL // Addr space state1
#define PS_PROCESS_FLAGS_ADDRESS_SPACE2 0x00000800UL // Addr space state2
#define PS_PROCESS_FLAGS_SET_TIMER_RESOLUTION 0x00001000UL // SetTimerResolution has been called
#define PS_PROCESS_FLAGS_BREAK_ON_TERMINATION 0x00002000UL // Break on process termination
#define PS_PROCESS_FLAGS_CREATING_SESSION 0x00004000UL // Process is creating a session
#define PS_PROCESS_FLAGS_USING_WRITE_WATCH 0x00008000UL // Process is using the write watch APIs
#define PS_PROCESS_FLAGS_IN_SESSION 0x00010000UL // Process is in a session
#define PS_PROCESS_FLAGS_OVERRIDE_ADDRESS_SPACE 0x00020000UL // Process must use native address space (Win64 only)
#define PS_PROCESS_FLAGS_HAS_ADDRESS_SPACE 0x00040000UL // This process has an address space
#define PS_PROCESS_FLAGS_LAUNCH_PREFETCHED 0x00080000UL // Process launch was prefetched
#define PS_PROCESS_INJECT_INPAGE_ERRORS 0x00100000UL // Process should be given inpage errors - hardcoded in trap.asm too
union {
ULONG Flags;
//
// Fields can only be set by the PS_SET_BITS and other interlocked
// macros. Reading fields is best done via the bit definitions so
// references are easy to locate.
//
struct {
ULONG CreateReported : 1;
ULONG NoDebugInherit : 1;
ULONG ProcessExiting : 1;
ULONG ProcessDelete : 1;
ULONG Wow64SplitPages : 1;
ULONG VmDeleted : 1;
ULONG OutswapEnabled : 1;
ULONG Outswapped : 1;
ULONG ForkFailed : 1;
ULONG HasPhysicalVad : 1;
ULONG AddressSpaceInitialized : 2;
ULONG SetTimerResolution : 1;
ULONG BreakOnTermination : 1;
ULONG SessionCreationUnderway : 1;
ULONG WriteWatch : 1;
ULONG ProcessInSession : 1;
ULONG OverrideAddressSpace : 1;
ULONG HasAddressSpace : 1;
ULONG LaunchPrefetched : 1;
ULONG InjectInpageErrors : 1;
ULONG Unused :11;
};
};
NTSTATUS ExitStatus;
USHORT NextPageColor;
union {
struct {
UCHAR SubSystemMinorVersion;
UCHAR SubSystemMajorVersion;
};
USHORT SubSystemVersion;
};
UCHAR PriorityClass;
UCHAR WorkingSetAcquiredUnsafe;
} EPROCESS;
typedef EPROCESS *PEPROCESS;
//
// Thread termination port
//
typedef struct _TERMINATION_PORT {
struct _TERMINATION_PORT *Next;
PVOID Port;
} TERMINATION_PORT, *PTERMINATION_PORT;
// Thread Object
//
// Thread object body. A pointer to this structure is returned when a handle
// to a thread object is referenced. This structure contains a thread control
// block (TCB) which is the kernel's representation of a thread.
//
//
// The upper 4 bits of the CreateTime should be zero on initialization so
// that the shift doesn't destroy anything.
//
#define PS_GET_THREAD_CREATE_TIME(Thread) ((Thread)->CreateTime.QuadPart >> 3)
#define PS_SET_THREAD_CREATE_TIME(Thread, InputCreateTime) \
((Thread)->CreateTime.QuadPart = (InputCreateTime.QuadPart << 3))
//
// Macro to return TRUE if the specified thread is impersonating.
//
#define PS_IS_THREAD_IMPERSONATING(Thread) (((Thread)->CrossThreadFlags&PS_CROSS_THREAD_FLAGS_IMPERSONATING) != 0)
typedef struct _ETHREAD {
KTHREAD Tcb;
union {
//
// The fact that this is a union means that all accesses to CreateTime
// must be sanitized using the two macros above.
//
LARGE_INTEGER CreateTime;
//
// These fields are accessed only by the owning thread, but can be
// accessed from within a special kernel APC so IRQL protection must
// be applied.
//
struct {
unsigned NestedFaultCount : 2;
unsigned ApcNeeded : 1;
};
};
union {
LARGE_INTEGER ExitTime;
LIST_ENTRY LpcReplyChain;
LIST_ENTRY KeyedWaitChain;
};
union {
NTSTATUS ExitStatus;
PVOID OfsChain;
};
//
// Registry
//
LIST_ENTRY PostBlockList;
//
// Single linked list of termination blocks
//
union {
//
// List of termination ports
//
PTERMINATION_PORT TerminationPort;
//
// List of threads to be reaped. Only used at thread exit
//
struct _ETHREAD *ReaperLink;
//
// Keyvalue being waited for
//
PVOID KeyedWaitValue;
};
KSPIN_LOCK ActiveTimerListLock;
LIST_ENTRY ActiveTimerListHead;
CLIENT_ID Cid;
//
// Lpc
//
union {
KSEMAPHORE LpcReplySemaphore;
KSEMAPHORE KeyedWaitSemaphore;
};
union {
PVOID LpcReplyMessage; // -> Message that contains the reply
PVOID LpcWaitingOnPort;
};
//
// Security
//
//
// Client - If non null, indicates the thread is impersonating
// a client.
//
PPS_IMPERSONATION_INFORMATION ImpersonationInfo;
//
// Io
//
LIST_ENTRY IrpList;
//
// File Systems
//
ULONG_PTR TopLevelIrp; // either NULL, an Irp or a flag defined in FsRtl.h
struct _DEVICE_OBJECT *DeviceToVerify;
PEPROCESS ThreadsProcess;
PVOID StartAddress;
union {
PVOID Win32StartAddress;
ULONG LpcReceivedMessageId;
};
//
// Ps
//
LIST_ENTRY ThreadListEntry;
//
// Rundown protection structure. Acquire this to do cross thread
// TEB, TEB32 or stack references.
//
EX_RUNDOWN_REF RundownProtect;
//
// Lock to protect thread impersonation information
//
EX_PUSH_LOCK ThreadLock;
ULONG LpcReplyMessageId; // MessageId this thread is waiting for reply to
ULONG ReadClusterSize;
//
// Client/server
//
ACCESS_MASK GrantedAccess;
//
// Flags for cross thread access. Use interlocked operations
// via PS_SET_BITS etc.
//
//
// Used to signify that the delete APC has been queued or the
// thread has called PspExitThread itself.
//
#define PS_CROSS_THREAD_FLAGS_TERMINATED 0x00000001UL
//
// Thread create failed
//
#define PS_CROSS_THREAD_FLAGS_DEADTHREAD 0x00000002UL
//
// Debugger isn't shown this thread
//
#define PS_CROSS_THREAD_FLAGS_HIDEFROMDBG 0x00000004UL
//
// Thread is impersonating
//
#define PS_CROSS_THREAD_FLAGS_IMPERSONATING 0x00000008UL
//
// This is a system thread
//
#define PS_CROSS_THREAD_FLAGS_SYSTEM 0x00000010UL
//
// Hard errors are disabled for this thread
//
#define PS_CROSS_THREAD_FLAGS_HARD_ERRORS_DISABLED 0x00000020UL
//
// We should break in when this thread is terminated
//
#define PS_CROSS_THREAD_FLAGS_BREAK_ON_TERMINATION 0x00000040UL
//
// This thread should skip sending its create thread message
//
#define PS_CROSS_THREAD_FLAGS_SKIP_CREATION_MSG 0x00000080UL
//
// This thread should skip sending its final thread termination message
//
#define PS_CROSS_THREAD_FLAGS_SKIP_TERMINATION_MSG 0x00000100UL
union {
ULONG CrossThreadFlags;
//
// The following fields are for the debugger only. Do not use.
// Use the bit definitions instead.
//
struct {
ULONG Terminated : 1;
ULONG DeadThread : 1;
ULONG HideFromDebugger : 1;
ULONG ActiveImpersonationInfo : 1;
ULONG SystemThread : 1;
ULONG HardErrorsAreDisabled : 1;
ULONG BreakOnTermination : 1;
ULONG SkipCreationMsg : 1;
ULONG SkipTerminationMsg : 1;
};
};
//
// Flags to be accessed in this thread's context only at PASSIVE
// level -- no need to use interlocked operations.
//
union {
ULONG SameThreadPassiveFlags;
struct {
//
// This thread is an active Ex worker thread; it should
// not terminate.
//
ULONG ActiveExWorker : 1;
ULONG ExWorkerCanWaitUser : 1;
ULONG MemoryMaker : 1;
};
};
//
// Flags to be accessed in this thread's context only at APC_LEVEL.
// No need to use interlocked operations.
//
union {
ULONG SameThreadApcFlags;
struct {
//
// The stored thread's MSGID is valid. This is only accessed
// while the LPC mutex is held so it's an APC_LEVEL flag.
//
BOOLEAN LpcReceivedMsgIdValid : 1;
BOOLEAN LpcExitThreadCalled : 1;
BOOLEAN AddressSpaceOwner : 1;
};
};
BOOLEAN ForwardClusterOnly;
BOOLEAN DisablePageFaultClustering;
#if defined (PERF_DATA)
ULONG PerformanceCountLow;
LONG PerformanceCountHigh;
#endif
} ETHREAD;
typedef ETHREAD *PETHREAD;
//
// The following two inline functions allow a thread or process object to
// be converted into a kernel thread or process, respectively, without
// having to expose the ETHREAD and EPROCESS definitions to the world.
//
// These functions take advantage of the fact that the kernel structures
// appear as the first element in the respective object structures.
//
// The C_ASSERTs that follow ensure that this is the case.
//
// begin_ntosp
PKTHREAD
FORCEINLINE
PsGetKernelThread(
IN PETHREAD ThreadObject
)
{
return (PKTHREAD)ThreadObject;
}
PKPROCESS
FORCEINLINE
PsGetKernelProcess(
IN PEPROCESS ProcessObject
)
{
return (PKPROCESS)ProcessObject;
}
NTSTATUS
PsGetContextThread(
IN PETHREAD Thread,
IN OUT PCONTEXT ThreadContext,
IN KPROCESSOR_MODE Mode
);
NTSTATUS
PsSetContextThread(
IN PETHREAD Thread,
IN PCONTEXT ThreadContext,
IN KPROCESSOR_MODE Mode
);
// end_ntosp
C_ASSERT( FIELD_OFFSET(ETHREAD,Tcb) == 0 );
C_ASSERT( FIELD_OFFSET(EPROCESS,Pcb) == 0 );
//
// Initial PEB
//
typedef struct _INITIAL_PEB {
BOOLEAN InheritedAddressSpace; // These four fields cannot change unless the
BOOLEAN ReadImageFileExecOptions; //
BOOLEAN BeingDebugged; //
BOOLEAN SpareBool; //
HANDLE Mutant; // PEB structure is also updated.
} INITIAL_PEB, *PINITIAL_PEB;
typedef struct _PS_JOB_TOKEN_FILTER {
ULONG CapturedSidCount ;
PSID_AND_ATTRIBUTES CapturedSids ;
ULONG CapturedSidsLength ;
ULONG CapturedGroupCount ;
PSID_AND_ATTRIBUTES CapturedGroups ;
ULONG CapturedGroupsLength ;
ULONG CapturedPrivilegeCount ;
PLUID_AND_ATTRIBUTES CapturedPrivileges ;
ULONG CapturedPrivilegesLength ;
} PS_JOB_TOKEN_FILTER, * PPS_JOB_TOKEN_FILTER ;
//
// Job Object
//
typedef struct _EJOB {
KEVENT Event;
//
// All jobs are chained together via this list.
// Protected by the global lock PspJobListLock
//
LIST_ENTRY JobLinks;
//
// All processes within this job. Processes are removed from this
// list at last dereference. Safe object referencing needs to be done.
// Protected by the joblock.
//
LIST_ENTRY ProcessListHead;
ERESOURCE JobLock;
//
// Accounting Info
//
LARGE_INTEGER TotalUserTime;
LARGE_INTEGER TotalKernelTime;
LARGE_INTEGER ThisPeriodTotalUserTime;
LARGE_INTEGER ThisPeriodTotalKernelTime;
ULONG TotalPageFaultCount;
ULONG TotalProcesses;
ULONG ActiveProcesses;
ULONG TotalTerminatedProcesses;
//
// Limitable Attributes
//
LARGE_INTEGER PerProcessUserTimeLimit;
LARGE_INTEGER PerJobUserTimeLimit;
ULONG LimitFlags;
SIZE_T MinimumWorkingSetSize;
SIZE_T MaximumWorkingSetSize;
ULONG ActiveProcessLimit;
KAFFINITY Affinity;
UCHAR PriorityClass;
//
// UI restrictions
//
ULONG UIRestrictionsClass;
//
// Security Limitations: write once, read always
//
ULONG SecurityLimitFlags;
PACCESS_TOKEN Token;
PPS_JOB_TOKEN_FILTER Filter;
//
// End Of Job Time Limit
//
ULONG EndOfJobTimeAction;
PVOID CompletionPort;
PVOID CompletionKey;
ULONG SessionId;
ULONG SchedulingClass;
ULONGLONG ReadOperationCount;
ULONGLONG WriteOperationCount;
ULONGLONG OtherOperationCount;
ULONGLONG ReadTransferCount;
ULONGLONG WriteTransferCount;
ULONGLONG OtherTransferCount;
//
// Extended Limits
//
IO_COUNTERS IoInfo; // not used yet
SIZE_T ProcessMemoryLimit;
SIZE_T JobMemoryLimit;
SIZE_T PeakProcessMemoryUsed;
SIZE_T PeakJobMemoryUsed;
SIZE_T CurrentJobMemoryUsed;
FAST_MUTEX MemoryLimitsLock;
//
// List of jobs in a job set. Processes within a job in a job set
// can create processes in the same or higher members of the jobset.
// Protected by the global lock PspJobListLock
//
LIST_ENTRY JobSetLinks;
//
// Member level for this job in the jobset.
//
ULONG MemberLevel;
//
// This job has had its last handle closed.
//
#define PS_JOB_FLAGS_CLOSE_DONE 0x1UL
ULONG JobFlags;
} EJOB;
typedef EJOB *PEJOB;
//
// Global Variables
//
extern ULONG PsPrioritySeperation;
extern ULONG PsRawPrioritySeparation;
extern LIST_ENTRY PsActiveProcessHead;
extern const UNICODE_STRING PsNtDllPathName;
extern PVOID PsSystemDllBase;
extern FAST_MUTEX PsProcessSecurityLock;
extern PEPROCESS PsInitialSystemProcess;
extern PVOID PsNtosImageBase;
extern PVOID PsHalImageBase;
#if defined(_AMD64_) || defined(_IA64_)
extern INVERTED_FUNCTION_TABLE PsInvertedFunctionTable;
#endif
extern LIST_ENTRY PsLoadedModuleList;
extern ERESOURCE PsLoadedModuleResource;
extern KSPIN_LOCK PsLoadedModuleSpinLock;
extern LCID PsDefaultSystemLocaleId;
extern LCID PsDefaultThreadLocaleId;
extern LANGID PsDefaultUILanguageId;
extern LANGID PsInstallUILanguageId;
extern PEPROCESS PsIdleProcess;
extern BOOLEAN PsReaperActive;
extern PETHREAD PsReaperList;
extern WORK_QUEUE_ITEM PsReaperWorkItem;
#define PS_EMBEDDED_NO_USERMODE 1 // no user mode code will run on the system
extern ULONG PsEmbeddedNTMask;
BOOLEAN
PsChangeJobMemoryUsage(
SSIZE_T Amount
);
VOID
PsReportProcessMemoryLimitViolation(
VOID
);
#define THREAD_HIT_SLOTS 750
extern ULONG PsThreadHits[THREAD_HIT_SLOTS];
VOID
PsThreadHit(
IN PETHREAD Thread
);
VOID
PsEnforceExecutionTimeLimits(
VOID
);
BOOLEAN
PsInitSystem (
IN ULONG Phase,
IN PLOADER_PARAMETER_BLOCK LoaderBlock
);
VOID
PsInitializeQuotaSystem (
VOID
);
LOGICAL
PsShutdownSystem (
VOID
);
BOOLEAN
PsWaitForAllProcesses (
VOID);
NTSTATUS
PsLocateSystemDll (
VOID
);
VOID
PsChangeQuantumTable(
BOOLEAN ModifyActiveProcesses,
ULONG PrioritySeparation
);
//
// Get Gurrent Prototypes
//
#define THREAD_TO_PROCESS(Thread) ((Thread)->ThreadsProcess)
#define IS_SYSTEM_THREAD(Thread) (((Thread)->CrossThreadFlags&PS_CROSS_THREAD_FLAGS_SYSTEM) != 0)
#define _PsGetCurrentProcess() (CONTAINING_RECORD(((KeGetCurrentThread())->ApcState.Process),EPROCESS,Pcb))
#define PsGetCurrentProcessByThread(xCurrentThread) (CONTAINING_RECORD(((xCurrentThread)->Tcb.ApcState.Process),EPROCESS,Pcb))
#define _PsGetCurrentThread() (CONTAINING_RECORD((KeGetCurrentThread()),ETHREAD,Tcb))
#if defined(_NTOSP_)
// begin_ntosp
NTKERNELAPI
PEPROCESS
PsGetCurrentProcess(
VOID
);
NTKERNELAPI
PETHREAD
PsGetCurrentThread(
VOID
);
// end_ntosp
#else
#define PsGetCurrentProcess() _PsGetCurrentProcess()
#define PsGetCurrentThread() _PsGetCurrentThread()
#endif
//
// Exit kernel mode APC routine.
//
VOID
PsExitSpecialApc(
IN PKAPC Apc,
IN PKNORMAL_ROUTINE *NormalRoutine,
IN PVOID *NormalContext,
IN PVOID *SystemArgument1,
IN PVOID *SystemArgument2
);
// begin_ntddk begin_wdm begin_nthal begin_ntifs begin_ntosp
//
// System Thread and Process Creation and Termination
//
NTKERNELAPI
NTSTATUS
PsCreateSystemThread(
OUT PHANDLE ThreadHandle,
IN ULONG DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
IN HANDLE ProcessHandle OPTIONAL,
OUT PCLIENT_ID ClientId OPTIONAL,
IN PKSTART_ROUTINE StartRoutine,
IN PVOID StartContext
);
NTKERNELAPI
NTSTATUS
PsTerminateSystemThread(
IN NTSTATUS ExitStatus
);
// end_ntddk end_wdm end_nthal end_ntifs end_ntosp
NTSTATUS
PsCreateSystemProcess(
OUT PHANDLE ProcessHandle,
IN ULONG DesiredAccess,
IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL
);
typedef
VOID (*PLEGO_NOTIFY_ROUTINE)(
PKTHREAD Thread
);
ULONG
PsSetLegoNotifyRoutine(
PLEGO_NOTIFY_ROUTINE LegoNotifyRoutine
);
// begin_ntifs begin_ntddk
typedef
VOID
(*PCREATE_PROCESS_NOTIFY_ROUTINE)(
IN HANDLE ParentId,
IN HANDLE ProcessId,
IN BOOLEAN Create
);
NTSTATUS
PsSetCreateProcessNotifyRoutine(
IN PCREATE_PROCESS_NOTIFY_ROUTINE NotifyRoutine,
IN BOOLEAN Remove
);
typedef
VOID
(*PCREATE_THREAD_NOTIFY_ROUTINE)(
IN HANDLE ProcessId,
IN HANDLE ThreadId,
IN BOOLEAN Create
);
NTSTATUS
PsSetCreateThreadNotifyRoutine(
IN PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine
);
NTSTATUS
PsRemoveCreateThreadNotifyRoutine (
IN PCREATE_THREAD_NOTIFY_ROUTINE NotifyRoutine
);
//
// Structures for Load Image Notify
//
typedef struct _IMAGE_INFO {
union {
ULONG Properties;
struct {
ULONG ImageAddressingMode : 8; // code addressing mode
ULONG SystemModeImage : 1; // system mode image
ULONG ImageMappedToAllPids : 1; // image mapped into all processes
ULONG Reserved : 22;
};
};
PVOID ImageBase;
ULONG ImageSelector;
SIZE_T ImageSize;
ULONG ImageSectionNumber;
} IMAGE_INFO, *PIMAGE_INFO;
#define IMAGE_ADDRESSING_MODE_32BIT 3
typedef
VOID
(*PLOAD_IMAGE_NOTIFY_ROUTINE)(
IN PUNICODE_STRING FullImageName,
IN HANDLE ProcessId, // pid into which image is being mapped
IN PIMAGE_INFO ImageInfo
);
NTSTATUS
PsSetLoadImageNotifyRoutine(
IN PLOAD_IMAGE_NOTIFY_ROUTINE NotifyRoutine
);
NTSTATUS
PsRemoveLoadImageNotifyRoutine(
IN PLOAD_IMAGE_NOTIFY_ROUTINE NotifyRoutine
);
// end_ntddk
//
// Security Support
//
NTSTATUS
PsAssignImpersonationToken(
IN PETHREAD Thread,
IN HANDLE Token
);
// begin_ntosp
NTKERNELAPI
PACCESS_TOKEN
PsReferencePrimaryToken(
IN PEPROCESS Process
);
VOID
PsDereferencePrimaryToken(
IN PACCESS_TOKEN PrimaryToken
);
VOID
PsDereferenceImpersonationToken(
IN PACCESS_TOKEN ImpersonationToken
);
// end_ntifs
// end_ntosp
#define PsDereferencePrimaryTokenEx(P,T) (ObFastDereferenceObject (&P->Token,(T)))
#define PsDereferencePrimaryToken(T) (ObDereferenceObject((T)))
#define PsDereferenceImpersonationToken(T) \
{if (ARGUMENT_PRESENT((T))) { \
(ObDereferenceObject((T))); \
} else { \
; \
} \
}
#define PsProcessAuditId(Process) ((Process)->UniqueProcessId)
// begin_ntosp
// begin_ntifs
NTKERNELAPI
PACCESS_TOKEN
PsReferenceImpersonationToken(
IN PETHREAD Thread,
OUT PBOOLEAN CopyOnOpen,
OUT PBOOLEAN EffectiveOnly,
OUT PSECURITY_IMPERSONATION_LEVEL ImpersonationLevel
);
// end_ntifs
PACCESS_TOKEN
PsReferenceEffectiveToken(
IN PETHREAD Thread,
OUT PTOKEN_TYPE TokenType,
OUT PBOOLEAN EffectiveOnly,
OUT PSECURITY_IMPERSONATION_LEVEL ImpersonationLevel
);
// begin_ntifs
LARGE_INTEGER
PsGetProcessExitTime(
VOID
);
// end_ntifs
// end_ntosp
#if defined(_NTDDK_) || defined(_NTIFS_)
// begin_ntifs begin_ntosp
BOOLEAN
PsIsThreadTerminating(
IN PETHREAD Thread
);
// end_ntifs end_ntosp
#else
//
// BOOLEAN
// PsIsThreadTerminating(
// IN PETHREAD Thread
// )
//
// Returns TRUE if thread is in the process of terminating.
//
#define PsIsThreadTerminating(T) \
(((T)->CrossThreadFlags&PS_CROSS_THREAD_FLAGS_TERMINATED) != 0)
#endif
extern BOOLEAN PsImageNotifyEnabled;
VOID
PsCallImageNotifyRoutines(
IN PUNICODE_STRING FullImageName,
IN HANDLE ProcessId, // pid into which image is being mapped
IN PIMAGE_INFO ImageInfo
);
// begin_ntifs
// begin_ntosp
NTSTATUS
PsImpersonateClient(
IN PETHREAD Thread,
IN PACCESS_TOKEN Token,
IN BOOLEAN CopyOnOpen,
IN BOOLEAN EffectiveOnly,
IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel
);
// end_ntosp
BOOLEAN
PsDisableImpersonation(
IN PETHREAD Thread,
IN PSE_IMPERSONATION_STATE ImpersonationState
);
VOID
PsRestoreImpersonation(
IN PETHREAD Thread,
IN PSE_IMPERSONATION_STATE ImpersonationState
);
// end_ntifs
// begin_ntosp
NTKERNELAPI
VOID
PsRevertToSelf(
VOID
);
NTKERNELAPI
VOID
PsRevertThreadToSelf(
PETHREAD Thread
);
// end_ntosp
NTSTATUS
PsOpenTokenOfThread(
IN HANDLE ThreadHandle,
IN BOOLEAN OpenAsSelf,
OUT PACCESS_TOKEN *Token,
OUT PBOOLEAN CopyOnOpen,
OUT PBOOLEAN EffectiveOnly,
OUT PSECURITY_IMPERSONATION_LEVEL ImpersonationLevel
);
NTSTATUS
PsOpenTokenOfProcess(
IN HANDLE ProcessHandle,
OUT PACCESS_TOKEN *Token
);
NTSTATUS
PsOpenTokenOfJob(
IN HANDLE JobHandle,
OUT PACCESS_TOKEN * Token
);
//
// Cid
//
NTSTATUS
PsLookupProcessThreadByCid(
IN PCLIENT_ID Cid,
OUT PEPROCESS *Process OPTIONAL,
OUT PETHREAD *Thread
);
// begin_ntosp
NTKERNELAPI
NTSTATUS
PsLookupProcessByProcessId(
IN HANDLE ProcessId,
OUT PEPROCESS *Process
);
NTKERNELAPI
NTSTATUS
PsLookupThreadByThreadId(
IN HANDLE ThreadId,
OUT PETHREAD *Thread
);
// begin_ntifs
//
// Quota Operations
//
VOID
PsChargePoolQuota(
IN PEPROCESS Process,
IN POOL_TYPE PoolType,
IN ULONG_PTR Amount
);
NTSTATUS
PsChargeProcessPoolQuota(
IN PEPROCESS Process,
IN POOL_TYPE PoolType,
IN ULONG_PTR Amount
);
VOID
PsReturnPoolQuota(
IN PEPROCESS Process,
IN POOL_TYPE PoolType,
IN ULONG_PTR Amount
);
// end_ntifs
// end_ntosp
NTSTATUS
PsChargeProcessQuota (
IN PEPROCESS Process,
IN PS_QUOTA_TYPE QuotaType,
IN SIZE_T Amount
);
VOID
PsReturnProcessQuota (
IN PEPROCESS Process,
IN PS_QUOTA_TYPE QuotaType,
IN SIZE_T Amount
);
NTSTATUS
PsChargeProcessNonPagedPoolQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
VOID
PsReturnProcessNonPagedPoolQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
NTSTATUS
PsChargeProcessPagedPoolQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
VOID
PsReturnProcessPagedPoolQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
NTSTATUS
PsChargeProcessPageFileQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
VOID
PsReturnProcessPageFileQuota(
IN PEPROCESS Process,
IN SIZE_T Amount
);
//
// Context Management
//
VOID
PspContextToKframes(
OUT PKTRAP_FRAME TrapFrame,
OUT PKEXCEPTION_FRAME ExceptionFrame,
IN PCONTEXT Context
);
VOID
PspContextFromKframes(
OUT PKTRAP_FRAME TrapFrame,
OUT PKEXCEPTION_FRAME ExceptionFrame,
IN PCONTEXT Context
);
VOID
PsReturnSharedPoolQuota(
IN PEPROCESS_QUOTA_BLOCK QuotaBlock,
IN ULONG_PTR PagedAmount,
IN ULONG_PTR NonPagedAmount
);
PEPROCESS_QUOTA_BLOCK
PsChargeSharedPoolQuota(
IN PEPROCESS Process,
IN ULONG_PTR PagedAmount,
IN ULONG_PTR NonPagedAmount
);
//
// Exception Handling
//
BOOLEAN
PsForwardException (
IN PEXCEPTION_RECORD ExceptionRecord,
IN BOOLEAN DebugException,
IN BOOLEAN SecondChance
);
// begin_ntosp
typedef
NTSTATUS
(*PKWIN32_PROCESS_CALLOUT) (
IN PEPROCESS Process,
IN BOOLEAN Initialize
);
typedef enum _PSW32JOBCALLOUTTYPE {
PsW32JobCalloutSetInformation,
PsW32JobCalloutAddProcess,
PsW32JobCalloutTerminate
} PSW32JOBCALLOUTTYPE;
typedef struct _WIN32_JOBCALLOUT_PARAMETERS {
PVOID Job;
PSW32JOBCALLOUTTYPE CalloutType;
IN PVOID Data;
} WIN32_JOBCALLOUT_PARAMETERS, *PKWIN32_JOBCALLOUT_PARAMETERS;
typedef
NTSTATUS
(*PKWIN32_JOB_CALLOUT) (
IN PKWIN32_JOBCALLOUT_PARAMETERS Parm
);
typedef enum _PSW32THREADCALLOUTTYPE {
PsW32ThreadCalloutInitialize,
PsW32ThreadCalloutExit
} PSW32THREADCALLOUTTYPE;
typedef
NTSTATUS
(*PKWIN32_THREAD_CALLOUT) (
IN PETHREAD Thread,
IN PSW32THREADCALLOUTTYPE CalloutType
);
typedef enum _PSPOWEREVENTTYPE {
PsW32FullWake,
PsW32EventCode,
PsW32PowerPolicyChanged,
PsW32SystemPowerState,
PsW32SystemTime,
PsW32DisplayState,
PsW32CapabilitiesChanged,
PsW32SetStateFailed,
PsW32GdiOff,
PsW32GdiOn
} PSPOWEREVENTTYPE;
typedef struct _WIN32_POWEREVENT_PARAMETERS {
PSPOWEREVENTTYPE EventNumber;
ULONG_PTR Code;
} WIN32_POWEREVENT_PARAMETERS, *PKWIN32_POWEREVENT_PARAMETERS;
typedef enum _POWERSTATETASK {
PowerState_BlockSessionSwitch,
PowerState_Init,
PowerState_QueryApps,
PowerState_QueryFailed,
PowerState_SuspendApps,
PowerState_ShowUI,
PowerState_NotifyWL,
PowerState_ResumeApps,
PowerState_UnBlockSessionSwitch
} POWERSTATETASK;
typedef struct _WIN32_POWERSTATE_PARAMETERS {
BOOLEAN Promotion;
POWER_ACTION SystemAction;
SYSTEM_POWER_STATE MinSystemState;
ULONG Flags;
BOOLEAN fQueryDenied;
POWERSTATETASK PowerStateTask;
} WIN32_POWERSTATE_PARAMETERS, *PKWIN32_POWERSTATE_PARAMETERS;
typedef
NTSTATUS
(*PKWIN32_POWEREVENT_CALLOUT) (
IN PKWIN32_POWEREVENT_PARAMETERS Parm
);
typedef
NTSTATUS
(*PKWIN32_POWERSTATE_CALLOUT) (
IN PKWIN32_POWERSTATE_PARAMETERS Parm
);
typedef
NTSTATUS
(*PKWIN32_OBJECT_CALLOUT) (
IN PVOID Parm
);
typedef struct _WIN32_CALLOUTS_FPNS {
PKWIN32_PROCESS_CALLOUT ProcessCallout;
PKWIN32_THREAD_CALLOUT ThreadCallout;
PKWIN32_GLOBALATOMTABLE_CALLOUT GlobalAtomTableCallout;
PKWIN32_POWEREVENT_CALLOUT PowerEventCallout;
PKWIN32_POWERSTATE_CALLOUT PowerStateCallout;
PKWIN32_JOB_CALLOUT JobCallout;
PVOID BatchFlushRoutine;
PKWIN32_OBJECT_CALLOUT DesktopOpenProcedure;
PKWIN32_OBJECT_CALLOUT DesktopOkToCloseProcedure;
PKWIN32_OBJECT_CALLOUT DesktopCloseProcedure;
PKWIN32_OBJECT_CALLOUT DesktopDeleteProcedure;
PKWIN32_OBJECT_CALLOUT WindowStationOkToCloseProcedure;
PKWIN32_OBJECT_CALLOUT WindowStationCloseProcedure;
PKWIN32_OBJECT_CALLOUT WindowStationDeleteProcedure;
PKWIN32_OBJECT_CALLOUT WindowStationParseProcedure;
PKWIN32_OBJECT_CALLOUT WindowStationOpenProcedure;
} WIN32_CALLOUTS_FPNS, *PKWIN32_CALLOUTS_FPNS;
NTKERNELAPI
VOID
PsEstablishWin32Callouts(
IN PKWIN32_CALLOUTS_FPNS pWin32Callouts
);
typedef enum _PSPROCESSPRIORITYMODE {
PsProcessPriorityBackground,
PsProcessPriorityForeground,
PsProcessPrioritySpinning
} PSPROCESSPRIORITYMODE;
NTKERNELAPI
VOID
PsSetProcessPriorityByClass(
IN PEPROCESS Process,
IN PSPROCESSPRIORITYMODE PriorityMode
);
// end_ntosp
VOID
PsWatchWorkingSet(
IN NTSTATUS Status,
IN PVOID PcValue,
IN PVOID Va
);
// begin_ntddk begin_nthal begin_ntifs begin_ntosp
HANDLE
PsGetCurrentProcessId( VOID );
HANDLE
PsGetCurrentThreadId( VOID );
// end_ntosp
BOOLEAN
PsGetVersion(
PULONG MajorVersion OPTIONAL,
PULONG MinorVersion OPTIONAL,
PULONG BuildNumber OPTIONAL,
PUNICODE_STRING CSDVersion OPTIONAL
);
// end_ntddk end_nthal end_ntifs
// begin_ntosp
NTKERNELAPI
ULONG
PsGetCurrentProcessSessionId(
VOID
);
NTKERNELAPI
PVOID
PsGetCurrentThreadStackLimit(
VOID
);
NTKERNELAPI
PVOID
PsGetCurrentThreadStackBase(
VOID
);
NTKERNELAPI
CCHAR
PsGetCurrentThreadPreviousMode(
VOID
);
NTKERNELAPI
PERESOURCE
PsGetJobLock(
PEJOB Job
);
NTKERNELAPI
ULONG
PsGetJobSessionId(
PEJOB Job
);
NTKERNELAPI
ULONG
PsGetJobUIRestrictionsClass(
PEJOB Job
);
NTKERNELAPI
LONGLONG
PsGetProcessCreateTimeQuadPart(
PEPROCESS Process
);
NTKERNELAPI
PVOID
PsGetProcessDebugPort(
PEPROCESS Process
);
BOOLEAN
PsIsProcessBeingDebugged(
PEPROCESS Process
);
NTKERNELAPI
BOOLEAN
PsGetProcessExitProcessCalled(
PEPROCESS Process
);
NTKERNELAPI
NTSTATUS
PsGetProcessExitStatus(
PEPROCESS Process
);
NTKERNELAPI
HANDLE
PsGetProcessId(
PEPROCESS Process
);
NTKERNELAPI
UCHAR *
PsGetProcessImageFileName(
PEPROCESS Process
);
#define PsGetCurrentProcessImageFileName() PsGetProcessImageFileName(PsGetCurrentProcess())
NTKERNELAPI
HANDLE
PsGetProcessInheritedFromUniqueProcessId(
PEPROCESS Process
);
NTKERNELAPI
PEJOB
PsGetProcessJob(
PEPROCESS Process
);
NTKERNELAPI
ULONG
PsGetProcessSessionId(
PEPROCESS Process
);
NTKERNELAPI
PVOID
PsGetProcessSectionBaseAddress(
PEPROCESS Process
);
#define PsGetProcessPcb(Process) ((PKPROCESS)(Process))
NTKERNELAPI
PPEB
PsGetProcessPeb(
PEPROCESS Process
);
NTKERNELAPI
UCHAR
PsGetProcessPriorityClass(
PEPROCESS Process
);
NTKERNELAPI
HANDLE
PsGetProcessWin32WindowStation(
PEPROCESS Process
);
#define PsGetCurrentProcessWin32WindowStation() PsGetProcessWin32WindowStation(PsGetCurrentProcess())
NTKERNELAPI
PVOID
PsGetProcessWin32Process(
PEPROCESS Process
);
#define PsGetCurrentProcessWin32Process() PsGetProcessWin32Process(PsGetCurrentProcess())
#if defined(_WIN64)
NTKERNELAPI
PVOID
PsGetProcessWow64Process(
PEPROCESS Process
);
#endif
NTKERNELAPI
HANDLE
PsGetThreadId(
PETHREAD Thread
);
NTKERNELAPI
CCHAR
PsGetThreadFreezeCount(
PETHREAD Thread
);
NTKERNELAPI
BOOLEAN
PsGetThreadHardErrorsAreDisabled(
PETHREAD Thread);
NTKERNELAPI
PEPROCESS
PsGetThreadProcess(
PETHREAD Thread
);
#define PsGetCurrentThreadProcess() PsGetThreadProcess(PsGetCurrentThread())
NTKERNELAPI
HANDLE
PsGetThreadProcessId(
PETHREAD Thread
);
#define PsGetCurrentThreadProcessId() PsGetThreadProcessId(PsGetCurrentThread())
NTKERNELAPI
ULONG
PsGetThreadSessionId(
PETHREAD Thread
);
#define PsGetThreadTcb(Thread) ((PKTHREAD)(Thread))
NTKERNELAPI
PVOID
PsGetThreadTeb(
PETHREAD Thread
);
#define PsGetCurrentThreadTeb() PsGetThreadTeb(PsGetCurrentThread())
NTKERNELAPI
PVOID
PsGetThreadWin32Thread(
PETHREAD Thread
);
#define PsGetCurrentThreadWin32Thread() PsGetThreadWin32Thread(PsGetCurrentThread())
NTKERNELAPI //ntifs
BOOLEAN //ntifs
PsIsSystemThread( //ntifs
PETHREAD Thread //ntifs
); //ntifs
NTKERNELAPI
BOOLEAN
PsIsThreadImpersonating (
IN PETHREAD Thread
);
NTSTATUS
PsReferenceProcessFilePointer (
IN PEPROCESS Process,
OUT PVOID *pFilePointer
);
NTKERNELAPI
VOID
PsSetJobUIRestrictionsClass(
PEJOB Job,
ULONG UIRestrictionsClass
);
NTKERNELAPI
VOID
PsSetProcessPriorityClass(
PEPROCESS Process,
UCHAR PriorityClass
);
NTKERNELAPI
NTSTATUS
PsSetProcessWin32Process(
PEPROCESS Process,
PVOID Win32Process,
PVOID PrevWin32Proces
);
NTKERNELAPI
VOID
PsSetProcessWindowStation(
PEPROCESS Process,
HANDLE Win32WindowStation
);
NTKERNELAPI
VOID
PsSetThreadHardErrorsAreDisabled(
PETHREAD Thread,
BOOLEAN HardErrorsAreDisabled
);
NTKERNELAPI
VOID
PsSetThreadWin32Thread(
PETHREAD Thread,
PVOID Win32Thread,
PVOID PrevWin32Thread
);
NTKERNELAPI
PVOID
PsGetProcessSecurityPort(
PEPROCESS Process
);
NTKERNELAPI
NTSTATUS
PsSetProcessSecurityPort(
PEPROCESS Process,
PVOID Port
);
typedef
NTSTATUS
(*PROCESS_ENUM_ROUTINE)(
IN PEPROCESS Process,
IN PVOID Context
);
typedef
NTSTATUS
(*THREAD_ENUM_ROUTINE)(
IN PEPROCESS Process,
IN PETHREAD Thread,
IN PVOID Context
);
NTSTATUS
PsEnumProcesses (
IN PROCESS_ENUM_ROUTINE CallBack,
IN PVOID Context
);
NTSTATUS
PsEnumProcessThreads (
IN PEPROCESS Process,
IN THREAD_ENUM_ROUTINE CallBack,
IN PVOID Context
);
PEPROCESS
PsGetNextProcess (
IN PEPROCESS Process
);
PETHREAD
PsGetNextProcessThread (
IN PEPROCESS Process,
IN PETHREAD Thread
);
VOID
PsQuitNextProcess (
IN PEPROCESS Process
);
VOID
PsQuitNextProcessThread (
IN PETHREAD Thread
);
PEJOB
PsGetNextJob (
IN PEJOB Job
);
PEPROCESS
PsGetNextJobProcess (
IN PEJOB Job,
IN PEPROCESS Process
);
VOID
PsQuitNextJob (
IN PEJOB Job
);
VOID
PsQuitNextJobProcess (
IN PEPROCESS Process
);
NTSTATUS
PsSuspendProcess (
IN PEPROCESS Process
);
NTSTATUS
PsResumeProcess (
IN PEPROCESS Process
);
NTSTATUS
PsTerminateProcess(
IN PEPROCESS Process,
IN NTSTATUS Status
);
NTSTATUS
PsSuspendThread (
IN PETHREAD Thread,
OUT PULONG PreviousSuspendCount OPTIONAL
);
NTSTATUS
PsResumeThread (
IN PETHREAD Thread,
OUT PULONG PreviousSuspendCount OPTIONAL
);
// end_ntosp
#endif // _PS_P
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