CmEnumDevicesInContainerWithCallbackWorker

__int64 __fastcall CmEnumDevicesInContainerWithCallbackWorker(
        __int64 a1,
        __int64 a2,
        char *a3,
        __int64 (__fastcall *a4)(__int64, char *, __int64),
        __int64 a5,
        int a6){
  char *PoolWithTag; 
  int v7; 
  int v11; 
  char *v12; 
  __int64 v13; 
  unsigned int v14; 
  int v15; 
  __int64 v16; 
  __int64 v17; 
  ULONG i; 
  int v19; 
  int v20; 
  unsigned int v21; 
  char v23[8]; 
  HANDLE KeyHandle; 
  HANDLE Handle; 
  HANDLE v26; 
  v26 = 0i64;
  PoolWithTag = 0i64;
  KeyHandle = 0i64;
  v7 = 0;
  if( (_WORD)a6 )
    return(unsigned int)-1073741811;
  if( a3 )
    goto LABEL_6;
  v11 = PnpOpenObjectRegKey(a1, a2, 5u, 1, 0, (__int64)&v26);
  if( v11 < 0 )
    goto LABEL_41;
  v12 = (char *)v26;
  if( !v26 )
LABEL_6:
    v12 = a3;
  if( a1 )
    v13 = *(_QWORD *)(a1 + 224);
  else
    v13 = 0i64;
  v11 = SysCtxRegOpenKey(v13, v12, L"BaseContainers", 0, 8u, &KeyHandle);
  if( v11 < 0 )
  {
LABEL_41:
    if( v11 == -1073741444 )
      v11 = -1073741772;
    goto LABEL_43;
  }
  PoolWithTag = (char *)ExAllocatePoolWithTag(PagedPool, 0x190ui64, 0x52504E50ui64);
  if( PoolWithTag )
  {
    v14 = 0;
    while( 1 )
    {
      Handle = 0i64;
      a6 = 200;
      v15 = RegRtlEnumKey(KeyHandle, v14, PoolWithTag, (unsigned int *)&a6);
      v11 = v15;
      if( v15 == -2147483622 )
        break;
      if( v15 != -1073741789 )
      {
        if( v15 < 0 )
          goto LABEL_41;
        v16 = a1 ? *(_QWORD *)(a1 + 224) : 0i64;
        v11 = SysCtxRegOpenKey(v16, (char *)KeyHandle, (const WCHAR *)PoolWithTag, 0, 1u, &Handle);
        if( v11 < 0 )
          goto LABEL_41;
        for( i = 0; ; ++i )
        {
          do
          {
            a6 = 200;
            v19 = PnpCtxRegEnumValue(v17, Handle, i, PoolWithTag, &a6, (__int64)v23, 0i64, 0i64);
            v11 = v19;
            if( v19 == -2147483622 )
            {
              v11 = 0;
              goto LABEL_33;
            }
          }
          while( v19 == -1073741789 );
          if( v19 < 0 )
            goto LABEL_33;
          v20 = a4(a1, PoolWithTag, a5);
          v7 = v20;
          if( v20 )
            break;
        }
        if( v20 != 1 && v20 != 2 )
        {
          if( v20 == 3 )
            v11 = -1073741248;
          else
            v11 = -1073741595;
        }
LABEL_33:
        if( Handle )
          ZwClose(Handle);
        if( v11 < 0 || v7 == 2 )
          goto LABEL_41;
        v21 = v14 + 1;
        v14 = 0;
        if( v7 != 1 )
          v14 = v21;
      }
    }
    v11 = 0;
    goto LABEL_41;
  }
  v11 = -1073741801;
LABEL_43:
  if( KeyHandle )
    ZwClose(KeyHandle);
  if( PoolWithTag )
    ExFreePoolWithTag(PoolWithTag, 0);
  if( v26 )
    ZwClose(v26);
  return(unsigned int)v11;
}

Referenced by: