CmpPartialPromoteSubkeys

__int64 __fastcall CmpPartialPromoteSubkeys(__int64 a1){
  INT16 v2; 
  INT64 KcbAtLayerHeight; 
  INT16 v4; 
  int started; 
  __int16 v6; 
  INT64 v7; 
  INT16 v8; 
  INT64 EntryAtLayerHeight; 
  __int64 v10; 
  unsigned int ComponentNameLength; 
  wchar_t *v12; 
  int v13; 
  INT64 KcbInHashEntryByName; 
  int v15; 
  int v16; 
  int v17; 
  UNICODE_STRING Component; 
  INT64 v20[2]; 
  PPRIVILEGE_SET Privileges[2]; 
  INT64 result; 
  INT16 v23[172]; 
  memset((INT64)&result, 0i64);
  Component = 0i64;
  CmpKeyEnumStackInitialize();
  v2 = *(_WORD *)(a1 + 2);
  *(_OWORD *)v20 = 0i64;
  WORD1(v20[0]) = -1;
  *(_OWORD *)Privileges = 0i64;
  KcbAtLayerHeight = CmpGetKcbAtLayerHeight(a1, v2);
  started = CmpStartKcbStack((INT64)v20, v4);
  if( started >= 0 )
  {
    started = CmpKeyEnumStackStartFromKcbStack((INT16 *)&result, a1);
    if( started >= 0 )
    {
      while( 1 )
      {
        v17 = CmpKeyEnumStackAdvance((INT16 *)&result);
        started = v17;
        if( v17 < 0 )
          break;
        v6 = *(_WORD *)(KcbAtLayerHeight + 66);
        v7 = 0i64;
        v8 = v6;
        if( v6 >= 0 )
        {
          while( 1 )
          {
            EntryAtLayerHeight = CmpKeyNodeStackGetEntryAtLayerHeight((INT64)v23, v8);
            if( *(_QWORD *)(EntryAtLayerHeight + 16) )
              break;
            if( --v8 < 0 )
              goto LABEL_9;
          }
          v7 = EntryAtLayerHeight;
        }
LABEL_9:
        if( v8 != v6 )
        {
          v10 = *(_QWORD *)(v7 + 16);
          ComponentNameLength = *(unsigned __int16 *)(v10 + 72);
          v12 = (wchar_t *)(v10 + 76);
          LOBYTE(v10) = *(_BYTE *)(v10 + 2);
          Component.Buffer = v12;
          Component.Length = ComponentNameLength;
          Component.MaximumLength = ComponentNameLength;
          if( (v10 & 0x20) != 0 )
          {
            v13 = CmpHashCompressedComponent((UINT8 *)v12, ComponentNameLength);
            CmpFindKcbInHashEntryByCompressedName(
              *(_CMHIVE **)(KcbAtLayerHeight + 32),
              (_CM_PATH_HASH)(v13 + 37 * *(_DWORD *)(KcbAtLayerHeight + 16)),
              (_CM_KEY_CONTROL_BLOCK *)KcbAtLayerHeight,
              v12,
              ComponentNameLength);
          }
          else
          {
            v15 = CmpHashUnicodeComponent(&Component);
            KcbInHashEntryByName = CmpFindKcbInHashEntryByName(
                                     *(_QWORD *)(KcbAtLayerHeight + 32),
                                     (unsigned int)(v15 + 37 * *(_DWORD *)(KcbAtLayerHeight + 16)),
                                     KcbAtLayerHeight,
                                     &Component);
          }
          if( KcbInHashEntryByName )
          {
            CmpPopulateKcbStack((INT64)v20, KcbInHashEntryByName);
            v16 = CmpPromoteSingleKeyFromKcbStacks(a1, (__int64)v20, 0);
          }
          else
          {
            v16 = CmpPromoteSingleKeyFromParentKcbAndChildKeyNode(a1, v23, 0);
          }
          started = v16;
          if( v16 < 0 )
            goto LABEL_21;
          CmpKeyEnumStackNotifyPromotion((INT16 *)&result);
        }
      }
      if( v17 == -2147483622 )
        started = 0;
    }
  }
LABEL_21:
  if( Privileges[1] )
    CmSiFreeMemory(Privileges[1]);
  CmpKeyEnumStackCleanup((INT64)&result);
  return(unsigned int)started;
}

Referenced by: