SysCtxOpenControlSet

NTSTATUS __stdcall SysCtxOpenControlSet(VOID *SystemKey, VOID *TransactionHandle, VOID **phkControlSet){
  VOID **v3; 
  VOID **v5; 
  char v7; 
  NTSTATUS KeyTransacted; 
  NTSTATUS v10; 
  VOID **phkResult; 
  VOID *hTransaction; 
  VOID *hTransactiona; 
  int v14[4]; 
  int v15; 
  _DWORD KeyHandle[3]; 
  WCHAR pszDest[16]; 

  *v3 = 0i64;
  v14[0] = 0;
  *(_QWORD *)&KeyHandle[1] = 0i64;
  v5 = v3;
  v15 = 0;
  v7 = 0;
  KeyTransacted = RegRtlOpenKeyTransacted(
                    TransactionHandle,
                    L"CurrentControlSet",
                    0i64,
                    0x2000000ui64,
                    v3,
                    phkControlSet);
  if( KeyTransacted == -1073741772 )
  {
    KeyTransacted = RegRtlOpenKeyTransacted(
                      TransactionHandle,
                      L"Select",
                      0i64,
                      1ui64,
                      (VOID **)&KeyHandle[1],
                      phkControlSet);
    if( KeyTransacted == -1073741772 )
    {
      LOBYTE(hTransaction) = 0;
      KeyTransacted = RegRtlCreateKeyTransacted(
                        TransactionHandle,
                        L"Select",
                        0i64,
                        3i64,
                        0i64,
                        (INT64)hTransaction,
                        (VOID **)&KeyHandle[1],
                        0i64,
                        phkControlSet);
    }
    if( !KeyTransacted )
    {
      KeyHandle[0] = 4;
      v10 = RegRtlQueryValue(*(VOID **)&KeyHandle[1], L"Current", &v15, v14, (__int64)KeyHandle);
      KeyTransacted = v10;
      if( v10 == -1073741772 )
      {
        v14[0] = 1;
        LODWORD(phkResult) = 4;
        v7 = 1;
        KeyTransacted = RegRtlSetValue(*(VOID **)&KeyHandle[1], L"Current", 4u, v14, (UINT64)phkResult);
        if( KeyTransacted )
          goto LABEL_2;
      }
      else
      {
        if( v10 )
          goto LABEL_2;
        if( v15 != 4 || KeyHandle[0] != 4 )
          goto LABEL_19;
      }
      if( v14[0] <= 0x3E7u && RtlStringCchPrintfW(pszDest, 0xEui64, (WCHAR *)L"ControlSet%03d") >= 0 )
      {
        KeyTransacted = RegRtlOpenKeyTransacted(TransactionHandle, pszDest, 0i64, 0x2000000ui64, v5, phkControlSet);
        if( KeyTransacted == -1073741772 && v7 )
        {
          LOBYTE(hTransactiona) = 0;
          KeyTransacted = RegRtlCreateKeyTransacted(
                            TransactionHandle,
                            pszDest,
                            0i64,
                            0x2000000i64,
                            0i64,
                            (INT64)hTransactiona,
                            v5,
                            0i64,
                            phkControlSet);
        }
        goto LABEL_2;
      }
LABEL_19:
      KeyTransacted = -1073741811;
    }
  }
LABEL_2:
  if( *(_QWORD *)&KeyHandle[1] )
    ZwClose(KeyHandle[1]);
  return KeyTransacted;
}

Referenced by: