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https://github.com/reactos/reactos.git
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- Add tracing in process/thread.c as well.
- Add a new tracing class/macro for reference counts and add it in kill/process/thread.c. - Remove tracing TODO from kernel fun. svn path=/trunk/; revision=23254
This commit is contained in:
Alex Ionescu
parent
6cf55b644f
commit
881a60f895
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@ -27,7 +27,6 @@
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// Ps:
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// - Figure out why processes don't die.
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// - Generate process cookie for user-more thread.
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// - Add tracing.
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//
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// Ob:
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// - Possible bug in deferred deletion under Cc Rewrite branch.
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@ -23,6 +23,7 @@
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#define PS_STATE_DEBUG 0x40
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#define PS_QUOTA_DEBUG 0x80
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#define PS_KILL_DEBUG 0x100
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#define PS_REF_DEBUG 0x200
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//
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// Debug/Tracing support
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@ -46,8 +47,13 @@
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DbgPrint(__VA_ARGS__); \
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}
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#endif
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#define PSREFTRACE(x) \
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PSTRACE(PS_REF_DEBUG, \
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"Pointer Count: %lx\n", \
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OBJECT_TO_OBJECT_HEADER(x)->PointerCount);
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#else
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#define PSTRACE(x, ...) DPRINT(__VA_ARGS__);
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#define PSREFTRACE(x)
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#endif
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//
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@ -85,6 +85,7 @@ PspTerminateProcess(IN PEPROCESS Process,
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PAGED_CODE();
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PSTRACE(PS_KILL_DEBUG,
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"Process: %p ExitStatus: %p\n", Process, ExitStatus);
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PSREFTRACE(Process);
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/* Check if this is a Critical Process */
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if (Process->BreakOnTermination)
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@ -103,7 +104,9 @@ PspTerminateProcess(IN PEPROCESS Process,
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while (Thread)
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{
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/* Kill it */
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PSREFTRACE(Thread);
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PspTerminateThreadByPointer(Thread, ExitStatus, FALSE);
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PSREFTRACE(Thread);
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Thread = PsGetNextProcessThread(Process, Thread);
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}
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@ -111,6 +114,7 @@ PspTerminateProcess(IN PEPROCESS Process,
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if (Process->ObjectTable) ObClearProcessHandleTable(Process);
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/* Return success*/
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PSREFTRACE(Process);
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return STATUS_SUCCESS;
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}
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@ -181,6 +185,7 @@ PspReapRoutine(IN PVOID Context)
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/* Dereference this thread */
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ObDereferenceObject(Thread);
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PSREFTRACE(Thread);
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} while ((NextEntry != NULL) && (NextEntry != (PVOID)1));
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/* Remove magic value, keep looping if it got changed */
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@ -195,6 +200,7 @@ PspDeleteProcess(IN PVOID ObjectBody)
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KAPC_STATE ApcState;
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PAGED_CODE();
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PSTRACE(PS_KILL_DEBUG, "ObjectBody: %p\n", ObjectBody);
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PSREFTRACE(Process);
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/* Check if it has an Active Process Link */
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if (Process->ActiveProcessLinks.Flink)
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@ -316,6 +322,7 @@ PspDeleteProcess(IN PVOID ObjectBody)
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/* Destroy the Quota Block */
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PspDestroyQuotaBlock(Process);
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PSREFTRACE(Process);
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}
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VOID
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@ -326,6 +333,7 @@ PspDeleteThread(IN PVOID ObjectBody)
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PEPROCESS Process = Thread->ThreadsProcess;
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PAGED_CODE();
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PSTRACE(PS_KILL_DEBUG, "ObjectBody: %p\n", ObjectBody);
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PSREFTRACE(Thread);
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ASSERT(Thread->Tcb.Win32Thread == NULL);
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/* Check if we have a stack */
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@ -351,6 +359,7 @@ PspDeleteThread(IN PVOID ObjectBody)
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PspDeleteThreadSecurity(Thread);
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/* Make sure the thread was inserted, before continuing */
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PSREFTRACE(Thread);
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if (!Process) return;
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/* Check if the thread list is valid */
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@ -370,6 +379,8 @@ PspDeleteThread(IN PVOID ObjectBody)
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/* Dereference the Process */
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ObDereferenceObject(Process);
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PSREFTRACE(Thread);
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PSREFTRACE(Process);
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}
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/*
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@ -401,6 +412,8 @@ PspExitThread(IN NTSTATUS ExitStatus)
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ASSERT((Thread) == PsGetCurrentThread());
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/* Can't terminate a thread if it attached another process */
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PSREFTRACE(Thread);
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PSREFTRACE(CurrentProcess);
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if (KeIsAttachedProcess())
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{
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/* Bugcheck */
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@ -624,6 +637,7 @@ TryAgain2:
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PsW32ThreadCalloutExit);
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/* If we are the last thread and have a W32 Process */
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PSREFTRACE(Thread);
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if ((Last) && (CurrentProcess->Win32Process))
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{
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/* Run it down too */
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@ -687,6 +701,8 @@ TryAgain2:
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ASSERT(Thread->Tcb.CombinedApcDisable == 0);
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/* Check if this is the final thread or not */
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PSREFTRACE(Thread);
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PSREFTRACE(CurrentProcess);
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if (Last)
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{
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/* Set the process exit time */
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@ -711,6 +727,7 @@ TryAgain2:
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/* Kill the process in the Object Manager */
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ObKillProcess(CurrentProcess);
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PSREFTRACE(CurrentProcess);
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/* Check if we have a section object */
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if (CurrentProcess->SectionObject)
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@ -788,6 +805,8 @@ TryAgain2:
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if (Last) KeSetProcess(&CurrentProcess->Pcb, 0, FALSE);
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/* Terminate the Thread from the Scheduler */
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PSREFTRACE(Thread);
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PSREFTRACE(CurrentProcess);
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KeTerminateThread(0);
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}
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@ -868,6 +887,7 @@ PspTerminateThreadByPointer(IN PETHREAD Thread,
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ULONG Flags;
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PAGED_CODE();
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PSTRACE(PS_KILL_DEBUG, "Thread: %p ExitStatus: %p\n", Thread, ExitStatus);
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PSREFTRACE(Thread);
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/* Check if this is a Critical Thread, and Bugcheck */
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if (Thread->BreakOnTermination)
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@ -932,6 +952,7 @@ PspTerminateThreadByPointer(IN PETHREAD Thread,
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ExFreePool(Apc);
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/* Return Status */
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PSREFTRACE(Thread);
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return Status;
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}
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@ -944,6 +965,7 @@ PspExitProcess(IN BOOLEAN LastThread,
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PAGED_CODE();
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PSTRACE(PS_KILL_DEBUG,
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"LastThread: %p Process: %p\n", LastThread, Process);
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PSREFTRACE(Process);
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/* Set Process Exit flag */
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InterlockedOr((PLONG)&Process->Flags, PSF_PROCESS_EXITING_BIT);
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@ -975,6 +997,7 @@ PspExitProcess(IN BOOLEAN LastThread,
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}
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/* Check if we are the last thread */
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PSREFTRACE(Process);
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if (LastThread)
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{
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/* Check if we have to set the Timer Resolution */
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@ -97,6 +97,8 @@ PsGetNextProcessThread(IN PEPROCESS Process,
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PETHREAD FoundThread = NULL;
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PLIST_ENTRY ListHead, Entry;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG,
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"Process: %p Thread: %p\n", Process, Thread);
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/* Lock the process */
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KeEnterCriticalRegion();
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@ -147,6 +149,7 @@ PsGetNextProcess(IN PEPROCESS OldProcess)
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PLIST_ENTRY Entry, ListHead;
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PEPROCESS FoundProcess = NULL;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG, "Process: %p\n", OldProcess);
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/* Acquire the Active Process Lock */
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KeAcquireGuardedMutex(&PspActiveProcessMutex);
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@ -195,6 +198,7 @@ PspComputeQuantumAndPriority(IN PEPROCESS Process,
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ULONG i;
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UCHAR LocalQuantum, MemoryPriority;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG, "Process: %p Mode: %lx\n", Process, Mode);
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/* Check if this is a foreground process */
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if (Mode == PsProcessPriorityForeground)
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@ -256,6 +260,8 @@ PsChangeQuantumTable(IN BOOLEAN Immediate,
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UCHAR Quantum;
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PCHAR QuantumTable;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG,
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"%lx PrioritySeparation: %lx\n", Immediate, PrioritySeparation);
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/* Write the current priority separation */
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PsPrioritySeparation = PspPrioritySeparationFromMask(PrioritySeparation);
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@ -362,12 +368,12 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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PDBGK_DEBUG_OBJECT DebugObject;
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PSECTION_OBJECT SectionObject;
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NTSTATUS Status, AccessStatus;
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KPROCESSOR_MODE PreviousMode;
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PHYSICAL_ADDRESS DirectoryTableBase;
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PHYSICAL_ADDRESS DirectoryTableBase = {{0}};
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KAFFINITY Affinity;
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HANDLE_TABLE_ENTRY CidEntry;
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PETHREAD CurrentThread;
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PEPROCESS CurrentProcess;
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PETHREAD CurrentThread = PsGetCurrentThread();
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KPROCESSOR_MODE PreviousMode = ExGetPreviousMode();
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PEPROCESS CurrentProcess = PsGetCurrentProcess();
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ULONG MinWs, MaxWs;
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ACCESS_STATE LocalAccessState;
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PACCESS_STATE AccessState = &LocalAccessState;
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@ -377,14 +383,8 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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PSECURITY_DESCRIPTOR SecurityDescriptor;
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SECURITY_SUBJECT_CONTEXT SubjectContext;
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PAGED_CODE();
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DirectoryTableBase.QuadPart = 0;
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/* Get the current thread, process and cpu ring mode */
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CurrentThread = PsGetCurrentThread();
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ASSERT(&CurrentThread->Tcb == KeGetCurrentThread());
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PreviousMode = ExGetPreviousMode();
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ASSERT((CurrentThread) == PsGetCurrentThread());
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CurrentProcess = (PEPROCESS)CurrentThread->Tcb.ApcState.Process;
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PSTRACE(PS_PROCESS_DEBUG,
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"ProcessHandle: %p Parent: %p\n", ProcessHandle, Parent);
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/* Validate flags */
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if (Flags & ~PS_ALL_FLAGS) return STATUS_INVALID_PARAMETER;
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@ -400,6 +400,7 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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(PVOID*)&Parent,
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NULL);
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if (!NT_SUCCESS(Status)) return Status;
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PSREFTRACE(ParentProcess);
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/* If this process should be in a job but the parent isn't */
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if ((InJob) && (!Parent->Job))
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@ -418,7 +419,7 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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Parent = NULL;
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#ifdef CONFIG_SMP
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/*
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* FIXME: Only the boot cpu is initialized in the early boot phase.
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* FIXME: Only the boot cpu is initialized in the early boot phase.
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*/
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Affinity = 0xffffffff;
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#else
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@ -443,6 +444,7 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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if (!NT_SUCCESS(Status)) goto Cleanup;
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/* Clean up the Object */
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PSREFTRACE(Process);
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RtlZeroMemory(Process, sizeof(EPROCESS));
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/* Initialize pushlock and rundown protection */
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@ -590,7 +592,8 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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Process->PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
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/* Create the Process' Address Space */
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Status = MmCreateProcessAddressSpace(Process, (PROS_SECTION_OBJECT)SectionObject);
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Status = MmCreateProcessAddressSpace(Process,
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(PROS_SECTION_OBJECT)SectionObject);
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if (!NT_SUCCESS(Status)) goto CleanupWithRef;
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/* Check for parent again */
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@ -690,6 +693,7 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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if (AccessState) SeDeleteAccessState(AccessState);
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/* Cleanup on failure */
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PSREFTRACE(Process);
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if (!NT_SUCCESS(Status)) goto Cleanup;
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/* Compute Quantum and Priority */
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@ -762,6 +766,7 @@ PspCreateProcess(OUT PHANDLE ProcessHandle,
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KeQuerySystemTime(&Process->CreateTime);
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/* Protect against bad user-mode pointer */
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PSREFTRACE(Process);
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_SEH_TRY
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{
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/* Save the process handle */
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@ -787,10 +792,12 @@ Cleanup:
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if (Parent) ObDereferenceObject(Parent);
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/* Return status to caller */
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PSREFTRACE(Process);
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if (Parent) PSREFTRACE(Parent);
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return Status;
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}
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/* PUBLIC FUNCTIONS *****************************************************************/
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/* PUBLIC FUNCTIONS **********************************************************/
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/*
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* @implemented
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@ -825,6 +832,7 @@ PsLookupProcessByProcessId(IN HANDLE ProcessId,
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PEPROCESS FoundProcess;
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NTSTATUS Status = STATUS_INVALID_PARAMETER;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG, "ProcessId: %p\n", ProcessId);
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KeEnterCriticalRegion();
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/* Get the CID Handle Entry */
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@ -867,6 +875,7 @@ PsLookupProcessThreadByCid(IN PCLIENT_ID Cid,
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PETHREAD FoundThread;
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NTSTATUS Status = STATUS_INVALID_CID;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG, "Cid: %p\n", Cid);
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KeEnterCriticalRegion();
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/* Get the CID Handle Entry */
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@ -1158,6 +1167,7 @@ PsSetProcessPriorityByClass(IN PEPROCESS Process,
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{
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UCHAR Quantum;
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ULONG Priority;
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PSTRACE(PS_PROCESS_DEBUG, "Process: %p Type: %lx\n", Process, Type);
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/* Compute quantum and priority */
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Priority = PspComputeQuantumAndPriority(Process, Type, &Quantum);
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@ -1173,7 +1183,7 @@ NTSTATUS
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NTAPI
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NtCreateProcessEx(OUT PHANDLE ProcessHandle,
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IN ACCESS_MASK DesiredAccess,
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IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
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IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
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IN HANDLE ParentProcess,
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IN ULONG Flags,
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IN HANDLE SectionHandle OPTIONAL,
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@ -1184,6 +1194,8 @@ NtCreateProcessEx(OUT PHANDLE ProcessHandle,
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KPROCESSOR_MODE PreviousMode = ExGetPreviousMode();
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NTSTATUS Status = STATUS_SUCCESS;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG,
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"ParentProcess: %p Flags: %lx\n", ParentProcess, Flags);
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/* Check if we came from user mode */
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if(PreviousMode != KernelMode)
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@ -1241,6 +1253,8 @@ NtCreateProcess(OUT PHANDLE ProcessHandle,
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IN HANDLE ExceptionPort OPTIONAL)
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{
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ULONG Flags = 0;
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PSTRACE(PS_PROCESS_DEBUG,
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"Parent: %p Attributes: %p\n", ParentProcess, ObjectAttributes);
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/* Set new-style flags */
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if ((ULONG)SectionHandle & 1) Flags = PS_REQUEST_BREAKAWAY;
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@ -1280,6 +1294,8 @@ NtOpenProcess(OUT PHANDLE ProcessHandle,
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ACCESS_STATE AccessState;
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AUX_DATA AuxData;
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PAGED_CODE();
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PSTRACE(PS_PROCESS_DEBUG,
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"ClientId: %p Attributes: %p\n", ClientId, ObjectAttributes);
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/* Check if we were called from user mode */
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if (PreviousMode != KernelMode)
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@ -1409,6 +1425,8 @@ NtOpenProcess(OUT PHANDLE ProcessHandle,
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/* Dereference the Process */
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ObDereferenceObject(Process);
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PSREFTRACE(Process);
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PSREFTRACE(Thread);
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}
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else
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{
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@ -17,7 +17,7 @@
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#include "internal/ps_i.h"
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/* Debugging Level */
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ULONG PspTraceLevel = 0; //PS_KILL_DEBUG | PS_SECURITY_DEBUG;
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ULONG PspTraceLevel = 0; //PS_KILL_DEBUG | PS_REF_DEBUG;
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/* PRIVATE FUNCTIONS *********************************************************/
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|
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@ -30,6 +30,8 @@ PspUserThreadStartup(IN PKSTART_ROUTINE StartRoutine,
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PTEB Teb;
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BOOLEAN DeadThread = FALSE;
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PAGED_CODE();
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PSTRACE(PS_THREAD_DEBUG,
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"StartRoutine: %p StartContext: %p\n", StartRoutine, StartContext);
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/* Go to Passive Level */
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KeLowerIrql(PASSIVE_LEVEL);
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@ -50,6 +52,7 @@ PspUserThreadStartup(IN PKSTART_ROUTINE StartRoutine,
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}
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/* Check if this is a system thread, or if we're hiding */
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PSREFTRACE(Thread);
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if (!(Thread->SystemThread) && !(Thread->HideFromDebugger))
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{
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/* We're not, so notify the debugger */
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@ -108,12 +111,15 @@ PspSystemThreadStartup(IN PKSTART_ROUTINE StartRoutine,
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IN PVOID StartContext)
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{
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PETHREAD Thread;
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PSTRACE(PS_THREAD_DEBUG,
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"StartRoutine: %p StartContext: %p\n", StartRoutine, StartContext);
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/* Unlock the dispatcher Database */
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KeLowerIrql(PASSIVE_LEVEL);
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Thread = PsGetCurrentThread();
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/* Make sure the thread isn't gone */
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PSREFTRACE(Thread);
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if (!(Thread->Terminated) && !(Thread->DeadThread))
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{
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/* Call it the Start Routine */
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|
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@ -128,7 +134,7 @@ NTSTATUS
|
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NTAPI
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PspCreateThread(OUT PHANDLE ThreadHandle,
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IN ACCESS_MASK DesiredAccess,
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IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
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IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
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IN HANDLE ProcessHandle,
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IN PEPROCESS TargetProcess,
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OUT PCLIENT_ID ClientId,
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|
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@ -153,6 +159,9 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
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PSECURITY_DESCRIPTOR SecurityDescriptor;
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SECURITY_SUBJECT_CONTEXT SubjectContext;
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PAGED_CODE();
|
||||
PSTRACE(PS_THREAD_DEBUG,
|
||||
"ThreadContext: %p TargetProcess: %p ProcessHandle: %p\n",
|
||||
ThreadContext, TargetProcess, ProcessHandle);
|
||||
|
||||
/* If we were called from PsCreateSystemThread, then we're kernel mode */
|
||||
if (StartRoutine) PreviousMode = KernelMode;
|
||||
|
|
@ -167,6 +176,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
PreviousMode,
|
||||
(PVOID*)&Process,
|
||||
NULL);
|
||||
PSREFTRACE(Process);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -175,6 +185,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
{
|
||||
/* Reference the Process by Pointer */
|
||||
ObReferenceObject(TargetProcess);
|
||||
PSREFTRACE(TargetProcess);
|
||||
Process = TargetProcess;
|
||||
Status = STATUS_SUCCESS;
|
||||
}
|
||||
|
|
@ -191,6 +202,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
/* Also make sure that User-Mode isn't trying to create a system thread */
|
||||
if ((PreviousMode != KernelMode) && (Process == PsInitialSystemProcess))
|
||||
{
|
||||
/* Fail */
|
||||
ObDereferenceObject(Process);
|
||||
return STATUS_INVALID_HANDLE;
|
||||
}
|
||||
|
|
@ -213,6 +225,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
}
|
||||
|
||||
/* Zero the Object entirely */
|
||||
PSREFTRACE(Thread);
|
||||
RtlZeroMemory(Thread, sizeof(ETHREAD));
|
||||
|
||||
/* Initialize rundown protection */
|
||||
|
|
@ -294,6 +307,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
}
|
||||
|
||||
/* Check if we failed */
|
||||
PSREFTRACE(Thread);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
/* Delete the TEB if we had done */
|
||||
|
|
@ -389,6 +403,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
&hThread);
|
||||
|
||||
/* Delete the access state if we had one */
|
||||
PSREFTRACE(Thread);
|
||||
if (AccessState) SeDeleteAccessState(AccessState);
|
||||
|
||||
/* Check for success */
|
||||
|
|
@ -440,6 +455,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
ASSERT(!(Thread->CreateTime.HighPart & 0xF0000000));
|
||||
|
||||
/* Make sure the thread isn't dead */
|
||||
PSREFTRACE(Thread);
|
||||
if (!Thread->DeadThread)
|
||||
{
|
||||
/* Get the thread's SD */
|
||||
|
|
@ -505,6 +521,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
}
|
||||
|
||||
/* Dispatch thread */
|
||||
PSREFTRACE(Thread);
|
||||
OldIrql = KeAcquireDispatcherDatabaseLock ();
|
||||
KiReadyThread(&Thread->Tcb);
|
||||
KeReleaseDispatcherDatabaseLock(OldIrql);
|
||||
|
|
@ -513,6 +530,7 @@ PspCreateThread(OUT PHANDLE ThreadHandle,
|
|||
ObDereferenceObject(Thread);
|
||||
|
||||
/* Return */
|
||||
PSREFTRACE(Thread);
|
||||
return Status;
|
||||
|
||||
/* Most annoying failure case ever, where we undo almost all manually */
|
||||
|
|
@ -521,6 +539,7 @@ Quickie:
|
|||
ExReleasePushLockExclusive(&Process->ProcessLock);
|
||||
|
||||
/* Uninitailize it */
|
||||
PSREFTRACE(Thread);
|
||||
KeUninitThread(&Thread->Tcb);
|
||||
|
||||
/* If we had a TEB, delete it */
|
||||
|
|
@ -531,6 +550,7 @@ Quickie:
|
|||
|
||||
/* Dereference the thread and return failure */
|
||||
ObDereferenceObject(Thread);
|
||||
PSREFTRACE(Thread);
|
||||
return STATUS_PROCESS_IS_TERMINATING;
|
||||
}
|
||||
|
||||
|
|
@ -552,6 +572,9 @@ PsCreateSystemThread(OUT PHANDLE ThreadHandle,
|
|||
PEPROCESS TargetProcess = NULL;
|
||||
HANDLE Handle = ProcessHandle;
|
||||
PAGED_CODE();
|
||||
PSTRACE(PS_THREAD_DEBUG,
|
||||
"ProcessHandle: %p StartRoutine: %p StartContext: %p\n",
|
||||
ProcessHandle, StartRoutine, StartContext);
|
||||
|
||||
/* Check if we have a handle. If not, use the System Process */
|
||||
if (!ProcessHandle)
|
||||
|
|
@ -586,6 +609,7 @@ PsLookupThreadByThreadId(IN HANDLE ThreadId,
|
|||
PETHREAD FoundThread;
|
||||
NTSTATUS Status = STATUS_INVALID_PARAMETER;
|
||||
PAGED_CODE();
|
||||
PSTRACE(PS_THREAD_DEBUG, "ThreadId: %p\n", ThreadId);
|
||||
KeEnterCriticalRegion();
|
||||
|
||||
/* Get the CID Handle Entry */
|
||||
|
|
@ -811,6 +835,8 @@ NtCreateThread(OUT PHANDLE ThreadHandle,
|
|||
INITIAL_TEB SafeInitialTeb;
|
||||
NTSTATUS Status = STATUS_SUCCESS;
|
||||
PAGED_CODE();
|
||||
PSTRACE(PS_THREAD_DEBUG,
|
||||
"ProcessHandle: %p Context: %p\n", ProcessHandle, ThreadContext);
|
||||
|
||||
/* Check if this was from user-mode */
|
||||
if(KeGetPreviousMode() != KernelMode)
|
||||
|
|
@ -887,6 +913,8 @@ NtOpenThread(OUT PHANDLE ThreadHandle,
|
|||
ACCESS_STATE AccessState;
|
||||
AUX_DATA AuxData;
|
||||
PAGED_CODE();
|
||||
PSTRACE(PS_THREAD_DEBUG,
|
||||
"ClientId: %p ObjectAttributes: %p\n", ClientId, ObjectAttributes);
|
||||
|
||||
/* Check if we were called from user mode */
|
||||
if (PreviousMode != KernelMode)
|
||||
|
|
|
|||
Loading…
Reference in a new issue