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