161 lines
5.5 KiB
C++
161 lines
5.5 KiB
C++
//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1998.
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//
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// File: cisvc.cxx
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//
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// Contents: CI service
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//
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// History: 17-Sep-96 dlee Created
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//
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//--------------------------------------------------------------------------
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#include <pch.cxx>
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#pragma hdrstop
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#include <cievtmsg.h>
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#include <cisvcex.hxx>
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#include <ciregkey.hxx>
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#include <regacc.hxx>
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DECLARE_INFOLEVEL(ci)
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//+-------------------------------------------------------------------------
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//
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// Function: main, public
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//
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// Purpose: Call into CI to start the service
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//
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// Arguments: [argc] - number of arguments passed
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// [argv] - arguments
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//
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// History: 05-Jan-97 dlee Created
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//
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//--------------------------------------------------------------------------
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extern "C" int __cdecl wmain( int argc, WCHAR *argv[] )
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{
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#if CIDBG == 1
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ciInfoLevel = DEB_ERROR | DEB_WARN | DEB_IWARN | DEB_IERROR;
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#endif
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static SERVICE_TABLE_ENTRY _aServiceTableEntry[2] =
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{
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{ wcsCiSvcName, CiSvcMain },
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{ NULL, NULL }
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};
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ciDebugOut( (DEB_ITRACE, "Ci Service: Attempting to start Ci service\n" ));
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// Turn off system popups
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CNoErrorMode noErrors;
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// Translate system exceptions into C++ exceptions
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CTranslateSystemExceptions translate;
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TRY
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{
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//
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// Turn off privileges that we don't need
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//
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NTSTATUS status = STATUS_SUCCESS;
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HANDLE hProcessToken;
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PTOKEN_PRIVILEGES pTokenPrivs;
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BYTE PrivilegeBuffer[sizeof(TOKEN_PRIVILEGES) + 12 * sizeof(LUID_AND_ATTRIBUTES)];
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pTokenPrivs = (PTOKEN_PRIVILEGES) PrivilegeBuffer;
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status = NtOpenProcessToken(NtCurrentProcess(),
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TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY,
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&hProcessToken);
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if (!NT_SUCCESS(status))
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{
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THROW( CException( status ));
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}
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pTokenPrivs->PrivilegeCount = 13;
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pTokenPrivs->Privileges[0].Luid = RtlConvertLongToLuid(SE_TAKE_OWNERSHIP_PRIVILEGE);
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pTokenPrivs->Privileges[0].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[1].Luid = RtlConvertLongToLuid(SE_CREATE_PAGEFILE_PRIVILEGE);
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pTokenPrivs->Privileges[1].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[2].Luid = RtlConvertLongToLuid(SE_LOCK_MEMORY_PRIVILEGE);
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pTokenPrivs->Privileges[2].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[3].Luid = RtlConvertLongToLuid(SE_ASSIGNPRIMARYTOKEN_PRIVILEGE);
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pTokenPrivs->Privileges[3].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[4].Luid = RtlConvertLongToLuid(SE_INCREASE_QUOTA_PRIVILEGE);
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pTokenPrivs->Privileges[4].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[5].Luid = RtlConvertLongToLuid(SE_INC_BASE_PRIORITY_PRIVILEGE);
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pTokenPrivs->Privileges[5].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[6].Luid = RtlConvertLongToLuid(SE_CREATE_PERMANENT_PRIVILEGE);
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pTokenPrivs->Privileges[6].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[7].Luid = RtlConvertLongToLuid(SE_SYSTEM_ENVIRONMENT_PRIVILEGE);
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pTokenPrivs->Privileges[7].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[8].Luid = RtlConvertLongToLuid(SE_SYSTEMTIME_PRIVILEGE);
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pTokenPrivs->Privileges[8].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[9].Luid = RtlConvertLongToLuid(SE_UNDOCK_PRIVILEGE);
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pTokenPrivs->Privileges[9].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[10].Luid = RtlConvertLongToLuid(SE_LOAD_DRIVER_PRIVILEGE);
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pTokenPrivs->Privileges[10].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[11].Luid = RtlConvertLongToLuid(SE_PROF_SINGLE_PROCESS_PRIVILEGE);
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pTokenPrivs->Privileges[11].Attributes = SE_PRIVILEGE_REMOVED;
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pTokenPrivs->Privileges[12].Luid = RtlConvertLongToLuid(SE_MANAGE_VOLUME_PRIVILEGE);
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pTokenPrivs->Privileges[12].Attributes = SE_PRIVILEGE_REMOVED;
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status = NtAdjustPrivilegesToken(hProcessToken,
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FALSE,
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pTokenPrivs,
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sizeof(PrivilegeBuffer),
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NULL,
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NULL);
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NtClose(hProcessToken);
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if (!NT_SUCCESS(status))
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{
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THROW( CException( status ));
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}
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//
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// Inform the service control dispatcher the address of our start
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// routine. This routine will not return if it is successful,
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// until service shutdown.
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//
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if ( !StartServiceCtrlDispatcher( _aServiceTableEntry ) )
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{
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ciDebugOut( (DEB_ITRACE, "Ci Service: Failed to start service, rc=0x%x\n", GetLastError() ));
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THROW( CException() );
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}
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}
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CATCH (CException, e)
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{
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ciDebugOut(( DEB_ERROR,
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"Ci Service exception in main(): 0x%x\n",
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e.GetErrorCode() ));
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}
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END_CATCH
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ciDebugOut( (DEB_ITRACE, "Ci Service: Leaving CIServiceMain()\n" ));
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return 0;
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} //main
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