473 lines
11 KiB
C
473 lines
11 KiB
C
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/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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udbg.c
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Abstract:
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Usermode test for debugger
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Author:
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Mark Lucovsky (markl) 19-Jan-1990
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Revision History:
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--*/
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <ntdbg.h>
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HANDLE DebugPort;
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NTSTATUS
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ThreadThatExits (
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IN PVOID ThreadParameter
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)
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{
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NtTerminateThread(NtCurrentThread(),(NTSTATUS) ThreadParameter );
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}
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ULONG
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foo(PULONG l)
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{
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//ULONG x;
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//x = *l;
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//return x + 1;
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return *l;
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}
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NTSTATUS
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ThreadThatExcepts (
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IN PVOID ThreadParameter
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)
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{
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foo((PULONG)0x00000001);
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NtTerminateThread(NtCurrentThread(),(NTSTATUS) ThreadParameter );
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}
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NTSTATUS
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ThreadThatSpins (
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IN PVOID ThreadParameter
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)
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{
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for(;;);
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NtTerminateThread(NtCurrentThread(),STATUS_SUCCESS);
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}
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UdbgTest1()
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{
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NTSTATUS st;
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HANDLE ExitThread, SpinThread, DebugProcess;
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CLIENT_ID ExitClientId, SpinClientId;
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DBGKM_APIMSG m;
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PDBGKM_CREATE_THREAD CreateThreadArgs;
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PDBGKM_CREATE_PROCESS CreateProcessArgs;
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PDBGKM_EXIT_THREAD ExitThreadArgs;
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PDBGKM_EXIT_PROCESS ExitProcessArgs;
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ULONG Psp;
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DbgPrint("UdbgTest1: (1)...\n");
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//
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// Verify that a process can be created with a debug
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// port.
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//
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st = NtCreateProcess(
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&DebugProcess,
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PROCESS_ALL_ACCESS,
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NULL,
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NtCurrentProcess(),
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FALSE,
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NULL,
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DebugPort,
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NULL
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);
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ASSERT(NT_SUCCESS(st));
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st = RtlCreateUserThread(
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DebugProcess,
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NULL,
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TRUE,
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0L,
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0L,
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0L,
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ThreadThatExits,
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(PVOID) STATUS_ABANDONED,
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&ExitThread,
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&ExitClientId
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);
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ASSERT(NT_SUCCESS(st));
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st = RtlCreateUserThread(
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DebugProcess,
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NULL,
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TRUE,
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0L,
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0L,
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0L,
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ThreadThatSpins,
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NULL,
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&SpinThread,
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&SpinClientId
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);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest1: (2)...\n");
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//
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// Verify that CreateProcess Messages Arrive, and that
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// they are correct
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//
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st = NtResumeThread(SpinThread,NULL);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmCreateProcessApi);
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CreateThreadArgs = &m.u.CreateProcess.InitialThread;
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CreateProcessArgs = &m.u.CreateProcess;
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ASSERT( CreateThreadArgs->SubSystemKey == 0 && CreateThreadArgs->StartAddress == (PVOID)ThreadThatSpins );
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ASSERT( CreateProcessArgs->SubSystemKey == 0);
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DbgPrint("UdbgTest1: (3)...\n");
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//
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// Verify that other threads in the process are properly suspended
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//
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st = NtSuspendThread(ExitThread,&Psp);
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ASSERT(NT_SUCCESS(st) && Psp == 2);
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st = NtResumeThread(ExitThread,&Psp);
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ASSERT(NT_SUCCESS(st) && Psp == 3);
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest1: (4)...\n");
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//
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// Verify that CreateThread Messages Arrive, and that
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// they are correct
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//
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st = NtResumeThread(ExitThread,&Psp);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmCreateThreadApi);
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CreateThreadArgs = &m.u.CreateThread;
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ASSERT( CreateThreadArgs->SubSystemKey == 0 && CreateThreadArgs->StartAddress == (PVOID)ThreadThatExits );
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest1: (5)...\n");
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//
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// Verify that ExitThread Messages Arrive, and that
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// they are correct
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//
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExitThreadApi);
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ExitThreadArgs = &m.u.ExitThread;
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ASSERT( ExitThreadArgs->ExitStatus == STATUS_ABANDONED );
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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st = NtWaitForSingleObject(ExitThread,FALSE,NULL);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest1: (6)...\n");
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//
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// Verify that ExitThread Messages Arrive, and that
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// they are correct
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//
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st = NtTerminateProcess(DebugProcess,STATUS_REPARSE);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExitThreadApi);
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ExitThreadArgs = &m.u.ExitThread;
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ASSERT( ExitThreadArgs->ExitStatus == STATUS_REPARSE );
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest1: (7)...\n");
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//
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// Verify that ExitProcess Messages Arrive, and that
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// they are correct
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//
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExitProcessApi);
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ExitProcessArgs = &m.u.ExitProcess;
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ASSERT( ExitProcessArgs->ExitStatus == STATUS_REPARSE );
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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st = NtWaitForSingleObject(ExitThread,FALSE,NULL);
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ASSERT(NT_SUCCESS(st));
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st = NtWaitForSingleObject(DebugProcess,FALSE,NULL);
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ASSERT(NT_SUCCESS(st));
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NtClose(ExitThread);
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NtClose(SpinThread);
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NtClose(DebugProcess);
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DbgPrint("UdbgTest1: END OF TEST ***\n");
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}
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UdbgTest2()
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{
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NTSTATUS st;
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HANDLE ExceptionThread, DebugProcess;
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DBGKM_APIMSG m;
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PDBGKM_CREATE_THREAD CreateThreadArgs;
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PDBGKM_CREATE_PROCESS CreateProcessArgs;
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PDBGKM_EXIT_THREAD ExitThreadArgs;
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PDBGKM_EXIT_PROCESS ExitProcessArgs;
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PDBGKM_EXCEPTION ExceptionArgs;
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ULONG Psp;
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DbgPrint("UdbgTest2: (1)...\n");
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//
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// Verify that a process can be created with a debug
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// port.
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//
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st = NtCreateProcess(
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&DebugProcess,
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PROCESS_ALL_ACCESS,
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NULL,
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NtCurrentProcess(),
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FALSE,
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NULL,
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DebugPort,
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NULL
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);
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ASSERT(NT_SUCCESS(st));
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st = RtlCreateUserThread(
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DebugProcess,
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NULL,
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TRUE,
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0L,
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0L,
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0L,
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ThreadThatExcepts,
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(PVOID) STATUS_ABANDONED,
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&ExceptionThread,
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NULL
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);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest2: (2)...\n");
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//
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// Verify that CreateThread Messages Arrive, and that
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// they are correct
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//
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st = NtResumeThread(ExceptionThread,NULL);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmCreateProcessApi);
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CreateThreadArgs = &m.u.CreateProcess.InitialThread;
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CreateProcessArgs = &m.u.CreateProcess;
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ASSERT( CreateThreadArgs->SubSystemKey == 0 && CreateThreadArgs->StartAddress == (PVOID)ThreadThatExcepts );
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ASSERT( CreateProcessArgs->SubSystemKey == 0);
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest2: (3)...\n");
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//
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// Verify that First Chance Exception Messages Arrive, and that
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// they are correct
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//
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExceptionApi);
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ExceptionArgs = &m.u.Exception;
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ASSERT( ExceptionArgs->FirstChance == TRUE );
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m.ReturnedStatus = DBG_EXCEPTION_NOT_HANDLED;
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest2: (4)...\n");
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//
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// Verify that First Chance Exception Messages Arrive, and that
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// they are correct
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//
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExceptionApi);
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ExceptionArgs = &m.u.Exception;
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ASSERT( ExceptionArgs->FirstChance == FALSE );
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m.ReturnedStatus = DBG_EXCEPTION_HANDLED;
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skip4:
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st = NtTerminateProcess(DebugProcess,STATUS_REPARSE);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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st = NtReplyWaitReceivePort(
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DebugPort,
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NULL,
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NULL,
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(PPORT_MESSAGE)&m
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);
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ASSERT(NT_SUCCESS(st));
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ASSERT(m.ApiNumber == DbgKmExitThreadApi);
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ExitThreadArgs = &m.u.ExitThread;
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ASSERT( ExitThreadArgs->ExitStatus == STATUS_REPARSE );
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st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
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ASSERT(NT_SUCCESS(st));
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DbgPrint("UdbgTest2: (5)...\n");
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|
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//
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// Verify that ExitProcess Messages Arrive, and that
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// they are correct
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//
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st = NtReplyWaitReceivePort(
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DebugPort,
|
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NULL,
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|
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NULL,
|
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|
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(PPORT_MESSAGE)&m
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|
|
);
|
||
|
|
ASSERT(NT_SUCCESS(st));
|
||
|
|
ASSERT(m.ApiNumber == DbgKmExitProcessApi);
|
||
|
|
|
||
|
|
ExitProcessArgs = &m.u.ExitProcess;
|
||
|
|
ASSERT( ExitProcessArgs->ExitStatus == STATUS_REPARSE );
|
||
|
|
|
||
|
|
st = NtReplyPort(DebugPort,(PPORT_MESSAGE)&m);
|
||
|
|
ASSERT(NT_SUCCESS(st));
|
||
|
|
|
||
|
|
|
||
|
|
st = NtWaitForSingleObject(ExceptionThread,FALSE,NULL);
|
||
|
|
ASSERT(NT_SUCCESS(st));
|
||
|
|
|
||
|
|
st = NtWaitForSingleObject(DebugProcess,FALSE,NULL);
|
||
|
|
ASSERT(NT_SUCCESS(st));
|
||
|
|
|
||
|
|
NtClose(ExceptionThread);
|
||
|
|
NtClose(DebugProcess);
|
||
|
|
|
||
|
|
DbgPrint("UdbgTest2: END OF TEST ***\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
main()
|
||
|
|
{
|
||
|
|
NTSTATUS st;
|
||
|
|
OBJECT_ATTRIBUTES Obja;
|
||
|
|
|
||
|
|
InitializeObjectAttributes(&Obja, NULL, 0, NULL, NULL);
|
||
|
|
|
||
|
|
st = NtCreatePort(
|
||
|
|
&DebugPort,
|
||
|
|
&Obja,
|
||
|
|
0L,
|
||
|
|
256,
|
||
|
|
256 * 16
|
||
|
|
);
|
||
|
|
ASSERT(NT_SUCCESS(st));
|
||
|
|
|
||
|
|
UdbgTest2();
|
||
|
|
UdbgTest1();
|
||
|
|
|
||
|
|
}
|