CmDeleteDeviceContainerWorker

__int64 __fastcall CmDeleteDeviceContainerWorker(__int64 a1, const WCHAR *a2, __int16 a3){
  int v3; 
  int *v6; 
  int v7; 
  int v8; 
  __int64 v9; 
  __int64 v10; 
  __int64 v11; 
  __int64 v12; 
  void *PoolWithTag; 
  unsigned int v14; 
  int DeviceContainerMappedPropertyKeys; 
  __int64 v16; 
  int v17; 
  unsigned int v19; 
  unsigned int v20; 
  v3 = 0;
  if( a3 )
  {
    return(unsigned int)-1073741811;
  }
  else
  {
    v20 = 336;
    v6 = (int *)&v20;
    v7 = 0;
    while( 1 )
    {
      v8 = CmDeleteDeviceContainerRegKey(a1, a2, *v6);
      if( v8 )
      {
        if( v8 != -1073741637 && v8 != -1073741772 && v8 != -1073741811 )
          break;
      }
      ++v7;
      ++v6;
      if( v7 )
        goto LABEL_6;
    }
    v3 = v8;
    if( v8 < 0 )
      return(unsigned int)v3;
LABEL_6:
    PoolWithTag = 0i64;
    v14 = 0;
    v20 = 0;
    do
    {
      DeviceContainerMappedPropertyKeys = CmGetDeviceContainerMappedPropertyKeys(
                                            v10,
                                            v9,
                                            v11,
                                            v12,
                                            (__int64)PoolWithTag,
                                            v14,
                                            &v20);
      v14 = v20;
      if( DeviceContainerMappedPropertyKeys != -1073741789 )
        goto LABEL_8;
      v19 = 20 * v20;
      if( 20 * (unsigned __int64)v20 > 0xFFFFFFFF )
      {
        DeviceContainerMappedPropertyKeys = -1073741811;
        goto LABEL_25;
      }
      if( PoolWithTag )
        ExFreePoolWithTag(PoolWithTag, 0);
      PoolWithTag = ExAllocatePoolWithTag(PagedPool, v19, 0x52504E50ui64);
    }
    while( PoolWithTag );
    DeviceContainerMappedPropertyKeys = -1073741801;
LABEL_8:
    if( DeviceContainerMappedPropertyKeys && DeviceContainerMappedPropertyKeys != -1073741275 )
    {
LABEL_25:
      v3 = DeviceContainerMappedPropertyKeys;
      goto LABEL_16;
    }
    v16 = 0i64;
    if( v14 )
    {
      while( 1 )
      {
        v17 = CmSetDeviceContainerMappedProperty(5 * v16, v9, v11, 0i64, (__int64)PoolWithTag + 20 * v16);
        if( v17 )
        {
          if( v17 != -1073741790 && v17 != -1073741275 && v17 != -1073741802 && v17 != -1073741637 )
            break;
        }
        v16 = (unsigned int)(v16 + 1);
        if( (unsigned int)v16 >= v14 )
          goto LABEL_13;
      }
      v3 = v17;
    }
LABEL_13:
    if( v3 >= 0 )
    {
      DeviceContainerMappedPropertyKeys = CmDeleteDeviceContainerRegKey(a1, a2, 80);
      if( !DeviceContainerMappedPropertyKeys
        || DeviceContainerMappedPropertyKeys == -1073741772
        || DeviceContainerMappedPropertyKeys == -1073741811 )
      {
        CmRaiseDeleteEvent(a1, (__int64)a2, 5u);
        goto LABEL_16;
      }
      goto LABEL_25;
    }
LABEL_16:
    if( PoolWithTag )
      ExFreePoolWithTag(PoolWithTag, 0);
  }
  return(unsigned int)v3;
}

Referenced by: