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Date: Mon, 12 Dec 2011 14:43:39 -0500
From: Charles Wilson <cygwin AT cwilson DOT fastmail DOT fm>
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To: cygwin AT cygwin DOT com
Subject: Re: Another call for filesystem testing
References: <20111209203542 DOT GM6602 AT calimero DOT vinschen DOT de>
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On 12/9/2011 3:35 PM, Corinna Vinschen wrote:
> I have a well-known problem.  I just don't have all filesystems
> available for testing.  What I need are testers for a certain, very
> simple functionality on any filesystem you can get hold of.

I've got a variety of file systems here.

netapp:


Device Type        : 6
Characteristics    : 10
Volume Name        : <DFS>
Serial Number      : 2961258662
Max Filenamelength : 255
Filesystemname     : <NTFS>
Flags              : c700ff
  FILE_CASE_SENSITIVE_SEARCH  : TRUE
  FILE_CASE_PRESERVED_NAMES   : TRUE
  FILE_UNICODE_ON_DISK        : TRUE
  FILE_PERSISTENT_ACLS        : TRUE
  FILE_FILE_COMPRESSION       : TRUE
  FILE_VOLUME_QUOTAS          : TRUE
  FILE_SUPPORTS_SPARSE_FILES  : TRUE
  FILE_SUPPORTS_REPARSE_POINTS: TRUE
  FILE_SUPPORTS_REMOTE_STORAGE: FALSE
  FILE_VOLUME_IS_COMPRESSED   : FALSE
  FILE_SUPPORTS_OBJECT_IDS    : TRUE
  FILE_SUPPORTS_ENCRYPTION    : TRUE
  FILE_NAMED_STREAMS          : TRUE
  FILE_READ_ONLY_VOLUME       : FALSE
  FILE_SEQUENTIAL_WRITE_ONCE  : FALSE
  FILE_SUPPORTS_TRANSACTIONS  : FALSE


NtQueryFullAttributesFile(\??\S:\General\AIP_IRD\Tools) by name works
NtQueryFullAttributesFile(\??\S:\General\AIP_IRD\Tools) by handle works
NtQueryFullAttributesFile(\??\S:\General\AIP_IRD\Tools\bin\ct_lspriv) by
name works
NtQueryFullAttributesFile(\??\S:\General\AIP_IRD\Tools\bin\ct_lspriv) by
handle works


mvfs (7.1)

Device Type        : 7
Characteristics    : 10
Volume Name        : <CCase>
Serial Number      : 36984713
Max Filenamelength : 255
Filesystemname     : <MVFS>
Flags              : 3
  FILE_CASE_SENSITIVE_SEARCH  : TRUE
  FILE_CASE_PRESERVED_NAMES   : TRUE
  FILE_UNICODE_ON_DISK        : FALSE
  FILE_PERSISTENT_ACLS        : FALSE
  FILE_FILE_COMPRESSION       : FALSE
  FILE_VOLUME_QUOTAS          : FALSE
  FILE_SUPPORTS_SPARSE_FILES  : FALSE
  FILE_SUPPORTS_REPARSE_POINTS: FALSE
  FILE_SUPPORTS_REMOTE_STORAGE: FALSE
  FILE_VOLUME_IS_COMPRESSED   : FALSE
  FILE_SUPPORTS_OBJECT_IDS    : FALSE
  FILE_SUPPORTS_ENCRYPTION    : FALSE
  FILE_NAMED_STREAMS          : FALSE
  FILE_READ_ONLY_VOLUME       : FALSE
  FILE_SEQUENTIAL_WRITE_ONCE  : FALSE
  FILE_SUPPORTS_TRANSACTIONS  : FALSE


NtQueryFullAttributesFile(\??\M:\view\VOB\tools) by name works
NtQueryFullAttributesFile(\??\M:\view\VOB\tools) by handle works
NtQueryFullAttributesFile(\??\M:\view\VOB\tools\lib\python2.5\killableprocess.py)
by name works
NtQueryFullAttributesFile(\??\M:\view\VOB\tools\lib\python2.5\killableprocess.py)
by handle works


samba:

Device Type        : 7
Characteristics    : 10
Volume Name        : <homeshare>
Serial Number      : 73210969
Max Filenamelength : 255
Filesystemname     : <NTFS>
Flags              : 1000f
  FILE_CASE_SENSITIVE_SEARCH  : TRUE
  FILE_CASE_PRESERVED_NAMES   : TRUE
  FILE_UNICODE_ON_DISK        : TRUE
  FILE_PERSISTENT_ACLS        : TRUE
  FILE_FILE_COMPRESSION       : FALSE
  FILE_VOLUME_QUOTAS          : FALSE
  FILE_SUPPORTS_SPARSE_FILES  : FALSE
  FILE_SUPPORTS_REPARSE_POINTS: FALSE
  FILE_SUPPORTS_REMOTE_STORAGE: FALSE
  FILE_VOLUME_IS_COMPRESSED   : FALSE
  FILE_SUPPORTS_OBJECT_IDS    : TRUE
  FILE_SUPPORTS_ENCRYPTION    : FALSE
  FILE_NAMED_STREAMS          : FALSE
  FILE_READ_ONLY_VOLUME       : FALSE
  FILE_SEQUENTIAL_WRITE_ONCE  : FALSE
  FILE_SUPPORTS_TRANSACTIONS  : FALSE

NtQueryFullAttributesFile(\??\X:\bin) by name works
NtQueryFullAttributesFile(\??\X:\bin) by handle works
NtQueryFullAttributesFile(\??\X:\bin\.cshrc) by name failed,
status code 0xc0000034
NtOpenFile(\??\X:\bin\.cshrc) failed, status code 0xc0000034

but that is wierd, so I checked again using a different fn:

NtQueryFullAttributesFile(\??\X:\bin) by name works
NtQueryFullAttributesFile(\??\X:\bin) by handle works
NtQueryFullAttributesFile(\??\X:\bin\config.guess) by name works
NtQueryFullAttributesFile(\??\X:\bin\config.guess) by handle works

$ ls -l /x/.cshrc
-rw-r--r-- 1 ???????? ???????? 4.2K Nov 17  2010 /x/.cshrc

$ ls -l /x/bin/config.guess
-rwxr-xr-x 1 ???????? ???????? 41K Jan 17  2005 /x/bin/config.guess*


There's one more filesystem (another netapp flavor) I can test, but the
server is down for repair today so I'll test it tomorrow.

--
Chuck

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