Hi Aurelian:
Can you please provide the same output for a file that you know for sure has a 
reparse point with some reparse data?

Regards,
Obaid Farooqi
Escalatiion Engineer | Microsoft

-----Original Message-----
From: Obaid Farooqi <[email protected]> 
Sent: Thursday, October 22, 2020 1:17 PM
To: Aurelien Aptel <[email protected]>
Cc: [email protected]; support <[email protected]>
Subject: RE: [120102224009784] are reparse points and EAs really mutually 
exclusive?

Hi Aurelien:
Thanks for contacting Microsoft. I have created a case to track this issue. A 
member of the open specifications team will be in touch soon.

Regards,
Obaid Farooqi
Escalatiion Engineer | Microsoft

-----Original Message-----
From: Aurelien Aptel <[email protected]>
Sent: Thursday, October 22, 2020 5:53 AM
To: Interoperability Documentation Help <[email protected]>; 
[email protected]
Subject: [EXTERNAL] are reparse points and EAs really mutually exclusive?

Hi,

This page [1] reads:

> Reparse points and extended attributes are mutually exclusive. The 
> NTFS file system cannot create a reparse point when the file contains 
> extended attributes, and it cannot create extended attributes on a 
> file that contains a reparse point.

Yet I have this file that has both (dump below). Should the doc be updated or 
is something more complex going on?

  PS> fsutil file layout /v pipe
  ********* File 0x00040000000369c0 *********
  File reference number   : 0x00040000000369c0
  File attributes         : 0x00000420: Archive | Reparse point
  File entry flags        : 0x00000000
  Link (ParentID: Name)   : 0x000600000000d24e: NTFS+DOS Name: 
\shares\data\wslv1\pipe
  Creation Time           : 10/15/2020 14:54:02
  Last Access Time        : 10/15/2020 14:54:02
  Last Write Time         : 10/15/2020 14:54:02
  Change Time             : 10/22/2020 10:42:32
  LastUsn                 : 1,508,524,832
  OwnerId                 : 0
  SecurityId              : 1872
  StorageReserveId        : 0
  Stream                  : 0x010  ::$STANDARD_INFORMATION
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000000c: Resident | No clusters allocated
      Size                : 72
      Allocated Size      : 72
  Stream                  : 0x030  ::$FILE_NAME
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000000c: Resident | No clusters allocated
      Size                : 74
      Allocated Size      : 80
  Stream                  : 0x080  ::$DATA
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000001c: Resident | No clusters allocated | Has 
Parsed Information
      Size                : 0 (0.0 KB)
      Allocated Size      : 0 (0.0 KB)
      Vdl                 : 0 (0.0 KB)
  Stream                  : 0x0c0  ::$REPARSE_POINT
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000001c: Resident | No clusters allocated | Has 
Parsed Information
      Size                : 8
      Allocated Size      : 8
      Reparse Data        : Reparse Tag Value : 0x80000024
                          : Tag value: Microsoft
                          : Reparse Data Length: 0x0
  Stream                  : 0x0d0  ::$EA_INFORMATION
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000000c: Resident | No clusters allocated
      Size                : 8
      Allocated Size      : 8
  Stream                  : 0x0e0  ::$EA
      Attributes          : 0x00000000: *NONE*
      Flags               : 0x0000001c: Resident | No clusters allocated | Has 
Parsed Information
      Size                : 60
      Allocated Size      : 64
      Ea Information      : Ea Size: 0x3b
                          : Ea Buffer Offset: 0x0
                          : Ea Name: $LXUID
                          : Ea Value Length: 0x4
                          : 0000:  e8 03 00 00                                  
     ....
                          : Ea Buffer Offset: 0x14
                          : Ea Name: $LXGID
                          : Ea Value Length: 0x4
                          : 0000:  64 00 00 00                                  
     d...
                          : Ea Buffer Offset: 0x28
                          : Ea Name: $LXMOD
                          : Ea Value Length: 0x4
                          : 0000:  a4 11 00 00                                  
     ....


1: 
https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fwindows%2Fwin32%2Ffileio%2Freparse-points&amp;data=04%7C01%7Cobaidf%40microsoft.com%7Cf7f6d4e383a74ad9082808d876b6a5e6%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637389874143596742%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=rCr2SsvxtgIJXfhJioqFM0U97E44AqvYNNWKiKyUDMU%3D&amp;reserved=0

Cheers,
--
Aurélien Aptel / SUSE Labs Samba Team
GPG: 1839 CB5F 9F5B FB9B AA97  8C99 03C8 A49B 521B D5D3 SUSE Software Solutions 
Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, DE
GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 247165 (AG München)


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