83 lines
2 KiB
C
83 lines
2 KiB
C
/*++
|
|
|
|
Copyright (c) 1989 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
dbgloop.c
|
|
|
|
Abstract:
|
|
|
|
Debug Subsystem Listen and API loops
|
|
|
|
Author:
|
|
|
|
Mark Lucovsky (markl) 04-Oct-1989
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include "smsrvp.h"
|
|
|
|
|
|
EXCEPTION_DISPOSITION
|
|
DbgpUnhandledExceptionFilter(
|
|
struct _EXCEPTION_POINTERS *ExceptionInfo
|
|
)
|
|
{
|
|
|
|
UNICODE_STRING UnicodeParameter;
|
|
ULONG_PTR Parameters[ 4 ];
|
|
ULONG Response;
|
|
BOOLEAN WasEnabled;
|
|
NTSTATUS Status;
|
|
|
|
//
|
|
// Terminating will cause sm's wait to sense that we crashed. This will
|
|
// result in a clean shutdown due to sm's hard error logic.
|
|
//
|
|
|
|
Status = RtlAdjustPrivilege( SE_SHUTDOWN_PRIVILEGE,
|
|
(BOOLEAN)TRUE,
|
|
TRUE,
|
|
&WasEnabled
|
|
);
|
|
|
|
if (Status == STATUS_NO_TOKEN) {
|
|
|
|
//
|
|
// No thread token, use the process token.
|
|
//
|
|
|
|
Status = RtlAdjustPrivilege( SE_SHUTDOWN_PRIVILEGE,
|
|
(BOOLEAN)TRUE,
|
|
FALSE,
|
|
&WasEnabled
|
|
);
|
|
}
|
|
|
|
RtlInitUnicodeString( &UnicodeParameter, L"Session Manager" );
|
|
Parameters[ 0 ] = (ULONG_PTR)&UnicodeParameter;
|
|
Parameters[ 1 ] = (ULONG_PTR)ExceptionInfo->ExceptionRecord->ExceptionCode;
|
|
Parameters[ 2 ] = (ULONG_PTR)ExceptionInfo->ExceptionRecord->ExceptionAddress;
|
|
Parameters[ 3 ] = (ULONG_PTR)ExceptionInfo->ContextRecord;
|
|
Status = NtRaiseHardError( STATUS_SYSTEM_PROCESS_TERMINATED,
|
|
4,
|
|
1,
|
|
Parameters,
|
|
OptionShutdownSystem,
|
|
&Response
|
|
);
|
|
|
|
//
|
|
// If this returns, give up.
|
|
//
|
|
|
|
NtTerminateProcess(NtCurrentProcess(),ExceptionInfo->ExceptionRecord->ExceptionCode);
|
|
|
|
return EXCEPTION_EXECUTE_HANDLER;
|
|
}
|
|
|
|
|