CmSetDeviceMappedPropertyFromDriverKeyRegValue

__int64 __fastcall CmSetDeviceMappedPropertyFromDriverKeyRegValue(
        __int64 a1,
        const wchar_t *a2,
        __int64 a3,
        unsigned int a4,
        PLARGE_INTEGER Time,
        ULONG a6){
  int v8; 
  DEVPROPKEY **v9; 
  unsigned int i; 
  DEVPROPKEY *v13; 
  DEVPROPKEY **v14; 
  __int64 v15; 
  int v16; 
  int v17; 
  NTSTATUS v18; 
  __int64 v20; 
  int v21; 
  HANDLE Handle; 
  size_t pcchLength; 
  struct _TIME_FIELDS TimeFields; 
  wchar_t pszDest[12]; 
  Handle = 0i64;
  pcchLength = 0i64;
  v8 = *(_DWORD *)(a3 + 16);
  v9 = &off_140986950;
  TimeFields = 0i64;
  for( i = 0; i < 0xD; ++i )
  {
    v13 = *v9;
    v14 = v9;
    if( v8 == (*v9)->pid )
    {
      v15 = *(_QWORD *)a3 - *(_QWORD *)&v13->fmtid.Data1;
      if( *(_QWORD *)a3 == *(_QWORD *)&v13->fmtid.Data1 )
        v15 = *(_QWORD *)(a3 + 8) - *(_QWORD *)v13->fmtid.Data4;
      if( !v15 )
        break;
    }
    v14 = 0i64;
    v9 += 4;
  }
  if( !v14 )
    return(unsigned int)-1073741802;
  v16 = *((_DWORD *)v14 + 2);
  if( a4 != v16 )
  {
    if( a4 == 25 )
    {
      if( v16 == 18 )
        goto LABEL_10;
    }
    else if( a4 < 2 )
    {
      goto LABEL_10;
    }
    return(unsigned int)-1073741811;
  }
LABEL_10:
  v17 = CmOpenDeviceRegKey(a1, a2, 18, 0, 2, 1, (__int64)&Handle, 0i64);
  if( v17 >= 0 )
  {
    v18 = RegRtlSetValue(Handle, (const WCHAR *)v14[2], *((_DWORD *)v14 + 6), Time, a6);
    if( v18 == -1073741444 )
    {
      v17 = -1073741772;
    }
    else if( v18 < 0 )
    {
      v17 = v18;
    }
    else if( *(_DWORD *)(a3 + 16) == 2 )
    {
      v20 = *(_QWORD *)a3 - *(_QWORD *)&DEVPKEY_Device_DriverDate.fmtid.Data1;
      if( *(_QWORD *)a3 == *(_QWORD *)&DEVPKEY_Device_DriverDate.fmtid.Data1 )
        v20 = *(_QWORD *)(a3 + 8) - *(_QWORD *)DEVPKEY_Device_DriverDate.fmtid.Data4;
      if( !v20 )
      {
        RtlTimeToTimeFields(Time, &TimeFields);
        RtlStringCchPrintfW(pszDest, 0xBui64, (WCHAR *)L"%d-%d-%d");
        if( v21 >= 0 && RtlUnalignedStringCchLengthW(pszDest, 0xBui64, &pcchLength) >= 0 )
          RegRtlSetValue(Handle, L"DriverDate", 1u, pszDest, 2 * (pcchLength + 1));
      }
    }
  }
  if( Handle )
    ZwClose(Handle);
  return(unsigned int)v17;
}

Referenced by: