On a computer in a domain, Get-NTFSEffectiveAccess wrote "Access is denied"
and no result for every user who wasn't an administrator of the computer,
also for the default -ServerName localhost and for every other name of this
computer. The remote interface of the authorization manager of a computer
answers only its administrators and the members of Access Control Assistance
Operators, and a computer in a domain offers that interface to every caller.
On a computer outside a domain the interface is not reachable, so the cmdlet
already used the local authorization manager there, which is why the tests
passed on the development host and on the CI runners.
For a name of this computer, the cmdlet now uses the local authorization
manager when the remote one refuses the user. That manager is the one the name
asks for, and it answered correctly in every probe on Windows Server 2019,
2022, and 2025 and on Windows 11: for a standard domain user, a local standard
user, and an administrator with a filtered token, for the user's own account,
Everyone, the Administrator of the computer, and the Administrator and Domain
Users of the domain. For the name of another computer, the denial stays an
error, as the cmdlet page and the live test of the delegated account describe.
Twenty tests of the suite failed in the basic-user mode on every domain-joined
machine of the operating-system matrix, with the published 5.0.0-rc7 code and
with the code before this change, and pass with it (Windows Server 2019: basic
user 782 and 780 passed, 0 failed, in Windows PowerShell and PowerShell 7). A
new live test runs the case as the administrator of the file server, who isn't
an administrator of the client.
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The comment above the recording Write methods of BaseCmdlet named three
cmdlets that call ShouldProcess in a try block; only Remove-Item2 does.
The Get-ChildItem2 page now says that the dot rules of the matching can
differ, not that they differ, and the generated help follows. No test and
no executable code changes.
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The cmdlet page said that the AlphaFS enumeration alone decides which names match, while the code compares each returned name with the pattern again; both apply, and the page now says so. The comment of PipelineControl said that every Write method is noted, but WriteWarning is not, and it names ShouldProcess as an example of an unnoted call. The changelog entries about the privileges name the cmdlets that enable them for the duration of their command, because Enable-Privileges keeps them enabled by design.
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Get-ChildItem2 swallowed what a later command threw for the error of a nested folder, for example `Get-ChildItem2 -Recurse 2>&1 | ForEach-Object { throw 'x' }`: the recursion took it for a failure of the folder above, wrote a verbose message, and left the loop over the folders, so the listing ended early and the caller never saw the exception. BaseCmdlet now notes the exception that WriteError raises, as it does for WriteObject, WriteVerbose, and WriteDebug. The report that -ErrorAction Stop is swallowed there too was not reproducible (the error reaches the caller), and a break or Select-Object -First was already passed on by type; the tests keep both.
A cmdlet that enables the privileges wrote the debug message "..enabled" before it noted the privilege, so a later command that ended the pipeline or threw at that message left the privilege enabled: Dispose disables only what is noted. TryEnablePrivilege also took the exception of a later command for a failure to enable the privilege and went on with the next one, so `Get-NTFSOwner 5>&1 | ForEach-Object { if ($_.Message -eq '..enabled') { throw 'x' } }` enabled all four privileges and hid the exception. The privilege is noted before the message, and TryEnablePrivilege passes the exception on.
Red before the fix in the Release build of 7aa8315: three tests (the throw on the error stream, in four configurations the first, in the two elevated ones the two privilege tests). Also covers the typed-throw rows that fail if PowerShell stops wrapping a thrown exception, and Enable-Privileges in a script named NTFSSecurity.Init.ps1.
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A throw in a later command, or an error with -ErrorAction Stop, reaches a cmdlet through its Write call as an ordinary exception. The catch for the failures of an item reported it as the error of that item and went on, so that Remove-Item2 -PassThru removed the next item after a throw, and the caller never saw the exception. The earlier check found only the end of the pipeline and a break or continue. BaseCmdlet now notes the exception that its WriteObject, WriteVerbose, and WriteDebug raised, and every catch that can enclose a write passes it on; Get-DiskSpace writes outside its try. Set-NTFSSecurityDescriptor and Get-FileHash2 also caught it at a verbose message.
Get-ChildItem2 -Filter *.* returns every item, as Get-ChildItem does. The cmdlet compared each name with the pattern again and dropped the items without a dot, most folders among them; the dot stays an ordinary character in other patterns.
The failed lookup of InheritedFrom frees its native buffer. The help paragraph of -Filter has no pair of asterisks, which platyPS turns into emphasis, and the page has an example for *.*.
Review of the independent pass: the restored-owner test asserts that a plain write is denied, the drive-mapping helper has guard tests and takes letters that the no-volume tests do not, and the pipeline tests cover a throw, an error with -ErrorAction Stop, and the verbose and debug streams for every cmdlet that can reach the code.
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The escape of brackets in the pattern read the filter before the pattern could reject it, so a null filter ended in a NullReferenceException. The parameter now rejects null with a validation error that names it; an empty filter still matches no item.
The cmdlet compares each name that the enumeration returns with the pattern again. The two disagree for *.*: the enumeration returns every item, as Get-ChildItem does, and the comparison drops the names without a dot, files and folders alike. A test pins this and reaches the branch that drops an item; the help says that a dot is an ordinary character.
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The cmdlet compares the name of every item that the enumeration returns with the pattern again, and it built that comparison with the wildcard syntax of PowerShell. A bracket then began a character class, so Report[1].txt was returned by the enumeration, which treats a bracket as itself, and dropped by the comparison, and a file with brackets in its name could not be found for its name with -Filter, which Get-ChildItem does. The documentation names only * and ? as wildcards, so a bracket and a backtick now stand for themselves in the comparison.
The regression test fails without the fix in all four configurations. The probe also showed that AlphaFS compares only the long name, so the test for *.htm guards the documented contract and no 8.3 behavior. The page of the cmdlet names the rule and the help file is generated again.
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When Windows cannot name the folder of an inherited entry, such as for an item that was deleted after its descriptor was read or for a folder above it that the user cannot read, the module fills InheritedFrom with a fallback text. The callers removed the last character of every source, which belongs to the trailing backslash of a real folder, so the fallback read 'unknown paren'. The fallback also named an unknown parent for explicit entries, which have no source. Remove only a trailing backslash, and name an unknown parent for inherited entries only.
The regression tests fail without the fix in all four configurations for access entries and in both elevated configurations for audit entries. The cmdlet pages name the text, and the help file is generated again.
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Where a computer doesn't offer the remote interface of the authorization
manager, the cmdlet calculates the result with the local one and warns
that the result might be inaccurate. Only localhost in lowercase counted
as this computer, so the cmdlet warned that the computer couldn't be
reached for ., LOCALHOST, or the computer name, although the local result
is the result of that computer. A name of this computer is now localhost
in any case, ., the NetBIOS name, the DNS host name, or the fully
qualified domain name.
From the security-reviewer pass over be04cb7..4ee01e5 (Nit 7),
reproduced in Windows PowerShell 5.1 and PowerShell 7 on a workstation
without the remote interface.
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From the security-reviewer pass over be04cb7..4ee01e5 (Minor 3 and 4):
ea2f6df compares the paths of folders without regard to case, which no
test covered; a parent folder in another case counted as not reported
before, so the folder was left out. The test of a drive root now expects
all of its entries instead of any. The page and the changelog say that
paths that differ only in case name the same folder.
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From the security-reviewer pass over be04cb7..4ee01e5 (Minor 1, 2, and
5, Nit 9):
- A path with a character that Windows doesn't allow, such as |, stopped
the pipeline in Windows PowerShell, where resolving the path throws an
ArgumentException; both cmdlets now write a non-terminating error with
the category InvalidArgument, also in PowerShell 7, where AlphaFS
rejects the path when it creates the link.
- The errors of New-NTFSSymbolicLink for an existing -Path and a missing
-Target, and of New-NTFSHardLink for a folder as -Target, named no path.
- New-NTFSSymbolicLink checked -Target before -Path, so that the two
cmdlets reported different errors for an existing -Path with a missing
-Target; both check -Path first now.
- The pages list objects with Path and Target as input of their own.
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New-NTFSHardLink and New-NTFSSymbolicLink now require -Path and -Target.
Without -Path, they failed with an index error; without -Target, they
used the current location, so New-NTFSSymbolicLink -Path Link created a
link to the current folder.
For a link that they can't create, they write a non-terminating
CreateHardLinkError or CreateSymbolicLinkError with the category
ResourceExists, ObjectNotFound, InvalidArgument, PermissionDenied, or
WriteError, and continue with the next object from the pipeline; they
stopped with a terminating error.
Fixed on the way: every object piped to the cmdlets failed with
GetDefaultValueFailed, because PowerShell reads a parameter that takes
pipeline input before it binds the input, and the getter of -Path threw
on the empty list. The pages show piping rows of a CSV file.
BREAKING CHANGE: a script that omits -Path or -Target gets a prompt, or
an error in a non-interactive session, and a script that relies on a
terminating error of the link cmdlets needs -ErrorAction Stop.
Decision 22, items 7 and 8: assumptions in autopilot, flagged for the
maintainer's review.
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Windows can't move a folder to another volume. Move-Item2 moved folders
with CopyAllowed, so AlphaFS copied and deleted them instead: an empty
folder was deleted without being created at the destination, and a
folder with files failed with an error that named one of its files.
Folders now move without CopyAllowed, and the cmdlet writes a MoveError
with the category InvalidOperation that names the folder and the
destination, and leaves the folder in place. A file still moves to
another volume; with -Force, it keeps the error of Windows, (17).
The tests move to \\localhost\C$, which Windows treats as another volume,
and run only elevated.
Decision 22, item 6: an assumption in autopilot, flagged for the
maintainer's review.
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When the computer of -ServerName can't be reached, the cmdlet calculates
the result with the group memberships known on this computer and warns.
The warning now names that computer, which a command with many items
couldn't tell otherwise. The live test expects the new text as well.
Decision 22, item 5: an assumption in autopilot, flagged for the
maintainer's review.
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Get-NTFSSimpleAccess compares each folder with its parent folder. A
folder whose parent folder it hadn't reported was left out, and with it
all of its subfolders; a drive root, which has no parent folder, was left
out or compared with the parent folder of the folder before it; and a
folder that came after its parent folder a second time failed with a
ReadError, "An item with the same key has already been added". Such
folders are now reported with all of their entries, and the paths are
compared without regard to case.
Decision 22, item 2: an assumption in autopilot, flagged for the
maintainer's review.
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Without the Security privilege, Get-NTFSOrphanedAudit read the item
without its SACL and returned nothing, which looked like an item without
orphaned entries, and it wrote a warning for an item that it couldn't
read. It now reads only the SACL, like Get-NTFSAudit, and writes a
ReadSecurityError with the category PermissionDenied or OpenError. The
error for a path that doesn't exist stays ReadError.
Decision 22, item 1: an assumption in autopilot, flagged for the
maintainer's review.
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Equals of FileSystemAccessRule2, FileSystemAuditRule2, and
FileSystemSecurity2 cast its argument to the .NET type, which throws for
the wrapper types themselves: -eq and -contains, and in PowerShell 7 also
Select-Object -Unique and Compare-Object, stopped with an
InvalidCastException. GetHashCode of FileSystemSecurity2 read a field
that is never set and threw a NullReferenceException. Two objects are now
equal when they hold the same entry or descriptor, like the .NET types.
InheritedFrom: Win32.GetInheritedFrom returned the sources of the SACL
whenever the descriptor had one, also for the access entries, and the
callers gave the filtered entries of -ExcludeExplicit the sources of the
first entries of the ACL. Get-NTFSAccess -SecurityDescriptor stopped with
an ArgumentOutOfRangeException for a descriptor with audit entries, as
Get-NTFSSecurityDescriptor reads them in an elevated session. The method
now takes the ACL of the entries, and the callers map the sources before
they filter.
The coverage report of rc6 pointed at both; each test fails without its
fix.
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- Copy-Item2 and Move-Item2 name a missing destination folder in a verbose
message with -WhatIf, like an existing destination (#108); the operation
itself fails with an error that names the folder (finding 1).
- Invoke-TestsAsBasicUser.ps1 refuses a title with a double quote or a
percent sign, which cmd.exe interprets inside the quoted argument, and
fails when waiting for the test process fails (findings 4 and 5).
- The page of Get-NTFSSimpleAccess says that ReadData is the right to list
a folder (ListDirectory), which the cmdlet reports as Read (finding 10).
Checked and kept: a UNC destination on a share that doesn't exist names
the share, which a new test pins (finding 3); the lab script refuses
machines outside the lab before it changes anything (finding 6).
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The authorization manager of a computer answers only its administrators
and the members of its group Access Control Assistance Operators
(S-1-5-32-579); any other account gets "Access is denied" and no result.
A probe in the lab confirmed it on 2026-10-08: the delegated account got
error 5 without the membership and its rights with it.
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Add tests for the error handling that the cmdlets with -Path share: a
path that doesn't exist (16 cmdlets, and 6 audit cmdlets with the
Security privilege), an item whose owner may not read its permissions
(6 cmdlets), and an item whose owner may not change them, which the 6
cmdlets that write the DACL handle by taking ownership. Each error
belongs to its path only, and the cmdlet goes on with the next one.
The tests found one defect: Get-NTFSOrphanedAccess reported an item that
it couldn't read as an AddAceError with the category WriteError. It now
writes a ReadSecurityError, like Get-NTFSAccess.
They also show that the take-ownership retry works without privileges
when the account holds the Take Ownership right and may assign the
previous owner, and that it can't help a denied read, because reading
the owner needs the same right. Concepts and five cmdlet pages said that
the retry needs the privileges; they now describe both, and that Windows
removes the OWNER RIGHTS entries when the owner changes.
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The cmdlet read the item again for -PassThru inside the try block that
retries a denied write as the owner (R5 of the review of #113). A read
that was denied after a successful write therefore started another
attempt of the write and ended in a WriteSdError, and a write that
needed the ownership retry wrote no object at all.
The read now follows the write and its retry, and a failed read is a
ReadSecurityError. The page also says what happens when setting the
previous owner back fails.
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Windows can't list the names of a file on a network share and answers
with (50) The request is not supported. The new live tests found that
Get-NTFSHardLink then stopped with a terminating error, so that it
skipped the remaining paths, and that New-NTFSHardLink -PassThru did so
after it had created the link. A folder stopped Get-NTFSHardLink the
same way.
Both cmdlets now write a non-terminating GetHardLinkError and go on.
The tests reach the sandbox over the administrative share of its drive,
which behaves like the share of a file server, and skip where that share
isn't available, such as for a basic user. The pages describe the limit
on shares.
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The check for an existing destination looked for a file only. For a
folder whose name existed at the destination, the cmdlets failed in the
middle with a CopyError or a MoveError, and Copy-Item2 could copy a part
of the folder first. They now write DestinationFileAlreadyExists, as
for a file.
When the folder that is to contain the new item didn't exist, AlphaFS
reported a DirectoryNotFoundException that named the source item, which
reproduces the symptom of #21. The cmdlets now write an error that names
the missing folder, with the destination as the target. Copy-Item2 no
longer creates the missing folders for a folder: the workaround that
creates the destination folder for AlphaFS created its parents as well,
which only the prereleases of 5.0.0 did.
The pages also say that -Force merges a folder into an existing folder
of the same name, and that a folder can't move to another volume.
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Two deviations from the cmdlet page, found by new tests from its
contract:
- An entry that grants only ReadData became None: the reduction tested
the combined Read mask, and nothing mapped ReadData alone. .NET adds
Synchronize to every allow entry, which hid it; other tools write such
entries.
- With -IncludeRootFolder, on by default, a relative path with a single
folder name had no parent folder in the result, because the parent was
taken from the path before it was resolved.
The tests also cover the rights reduction, the comparison of folders
with their parent, the pipeline, the current location, -ExcludeExplicit,
files, and missing paths, elevated and as a basic user in both editions.
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Since this branch, Test-Path2 writes $false for a path that Windows
PowerShell rejects, such as one with a |, but it didn't say why. It now
writes the reason as a debug message. Only the lookup of the item is in
the try block, so that an error elsewhere in the cmdlet can't turn into
$false.
Found by the security review of fcb370e..00c3646 (finding 4).
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Since 5.0.0, -PassThru returns a folder object for a link to a folder, as
the OUTPUTS section and the changelog say; the description and the
parameter still said a file object.
The notes said that in Windows Developer Mode, accounts without the right
to create symbolic links can create them. Windows allows that only to
programs that request it, and the cmdlet doesn't: in the lab, with
Developer Mode on, mklink created a link as an account without the right,
and New-NTFSSymbolicLink of 5.0.0-rc5 failed with error 1314.
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In Windows PowerShell, .NET rejects a path with a character that Windows
doesn't allow in names, such as | or <, and Test-Path2 stopped with the
terminating error "Illegal characters in path". Such an item can't
exist, so the cmdlet now writes false, as in PowerShell 7 and like
Test-Path. Add tests for every -PathType, long paths, relative paths,
and the pipeline, and for Get-DiskSpace, which had no tests.
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Get-NTFSEffectiveAccess -ServerName with a computer that can't be
resolved or reached returned no access, while it warned that it had
calculated the result on this computer. In that case,
AuthzInitializeRemoteResourceManager fails with RPC_S_SERVER_UNAVAILABLE
(1722); the code fell back to the local authorization manager only for
EPT_S_NOT_REGISTERED (1753), and GetEffectiveAccess swallowed the
exception. It now falls back for 1722 as well, as the cmdlet page
describes. The live tests in a lab found it; the new test in
Access.Tests.ps1 reproduces it on any computer.
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- Read the root folder for a volume name such as \\?\Volume{GUID}\ too,
like for a drive letter, and accept only the letters A to Z as a drive
- Report a security descriptor without the audit entries without naming a
missing Security privilege as the cause, which may not be the reason
- Skip the audit tests that change a descriptor from
Get-NTFSSecurityDescriptor in a session without the Security privilege
- Assert the absence of the old hint in the Get-NTFSEffectiveAccess test
- Narrow the drive-root note of Get-NTFSAccess to the security cmdlets
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- #41: for the root of a drive, the cmdlets read and changed the security
descriptor of the drive, a device object. FileSystemSecurity2 now routes
drive roots through the path-based AlphaFS methods, which keep the
trailing backslash; the removal and inheritance helpers use it too.
- #109: Add-, Remove-, and Clear-NTFSAudit report a security descriptor
without the audit entries like Get-NTFSAudit, through one helper, and
Get-NTFSEffectiveAccess names the cause that Windows reported instead
of a missing Security privilege.
- #108: Copy-Item2 and Move-Item2 check the destination only for an
operation that runs; with -WhatIf, a verbose message names the conflict.
- #111: Disable-Privileges skips the privileges that the token doesn't
hold, the privilege messages are spelled right, and Get-FileHash2
declares the type name of its objects; 05-Releasing.md documents the
release metadata tests.
- rc3 review leftovers: Remove-NTFSAudit writes nothing for an item
without a SACL, the owner retry of Set-NTFSSecurityDescriptor restores
the previous owner in a finally block and keeps an owner that the
descriptor sets, and FileSystemSecurity2.Write with another item writes
only the sections that were read.
Each fix has a test that failed first, in Windows PowerShell 5.1 and
PowerShell 7; writing a drive root was checked once on a temporary VHD.
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- Set-NTFSSecurityDescriptor -Verbose names the sections that it writes,
or says that it writes nothing for an unchanged descriptor; its page
says "since it was read or last written" (review F-02).
- The pages of Enable-NTFSAccessInheritance, Disable-NTFSAccessInheritance,
and Set-NTFSInheritance get the #34 note, like the other fixed cmdlets
(review F-06).
- Set-TestOwner throws its own error when icacls fails, also when the
caller uses -ErrorAction Stop in Windows PowerShell (review F-07).
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The access and audit cmdlets wrote the owner of an item back with the
entries they changed. For a DACL without the auto-inherit flag, Windows
returns the owner and the group even when only the DACL is read, and the
cmdlets wrote every section that the descriptor held. Without the Restore
privilege, or on a file server that refuses the owner, the write failed
with error 1307 (#34).
- Add-NTFSAccess, Clear-NTFSAccess, Add-NTFSAudit, and Clear-NTFSAudit
read only the DACL or the SACL. FileSystemSecurity2.Write(),
Remove-NTFSAccess, and Remove-NTFSAudit write only the sections they
read, which also fixes the access inheritance cmdlets.
- Read together with the SACL, the inherited entries of such a DACL lose
their inherited flag when the parent folder has no SACL, and the
cmdlets stored them as explicit copies. Get-NTFSSecurityDescriptor now
reads the DACL in a separate call.
- Set-NTFSSecurityDescriptor writes only the sections that changed since
they were read; an unchanged descriptor writes nothing (maintainer
decision of 2026-10-06).
- Clear-NTFSAudit writes nothing for an item without a SACL, and reports
an error without the Security privilege (maintainer decision).
The regression tests failed before and pass after the fix in Windows
PowerShell 5.1 and PowerShell 7, elevated and as a basic user.
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An empty Get-ChildItem2 -Attributes value, such as 0 or None in
PowerShell 7, matched every item and returned hidden items as well; it now
stops the cmdlet with AttributesEmpty, as Get-ChildItem rejects it. The page
says that the + and ! operators of Get-ChildItem aren't supported and that
-Recurse still enters hidden folders, and the changelog says that a call
with several attributes now returns more items. The type data test starts
Windows PowerShell, where the import failed, from both CI legs and checks
that LengthOnDisk is still there.
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Get-ChildItem2 -Attributes returned only the items that had all the listed
attributes, so -Attributes Hidden, ReadOnly returned nothing where
Get-ChildItem returns both kinds of items. It now returns the items that have
any of them (#5).
BREAKING CHANGE: to get only the items with all the listed attributes,
filter the result with Where-Object, as the cmdlet page shows.
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FileSystemSecurity.RemoveAccessRule rebuilds a rule that doesn't match an
entry exactly and rejects generic rights then, so removing an entry with
GENERIC_ALL failed with "The value '269484032' is not valid". Windows keeps
generic rights in the inherit-only entries of folders. Such a rule is now
removed through ModifyAccessRule, without the added Synchronize right
(#17).
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Mark the Set-NTFSInheritance change as breaking and warn that scripts that
used it to drop the inherited access entries now leave broader access in
place. Report any failure to create the hash algorithm as
HashAlgorithmNotAvailable, assert that error ID, check that the
MACTripleDES warning appears once, and guard the descriptor test.
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The new FAQ page answers the questions that the issues ask again and again
and links the pages with the details. The Get-NTFSEffectiveAccess page said
that a security descriptor produces no result, and the Copy-Item2 page now
says that -PassThru returns the copy; tests pin both -PassThru objects.
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The behavior stays: the cmdlet removes the explicit entries and disables
inheritance without copying the inherited ones. The parameter text now
states the empty DACL and its risk, and a test pins the behavior.
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-AccessInheritanceEnabled $false now copies the inherited access entries
into the DACL, and -AuditInheritanceEnabled $true keeps the explicit audit
entries, as Disable-NTFSAccessInheritance and Enable-NTFSAuditInheritance
do without their switches (Decision 13).
BREAKING CHANGE: to remove the entries, use
Disable-NTFSAccessInheritance -RemoveInheritedAccessRules or
Enable-NTFSAuditInheritance -RemoveExplicitAuditRules.
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Disable-NTFSAuditInheritance -RemoveInheritedAccessRules is now
-RemoveInheritedAuditRules, and Enable-NTFSAuditInheritance
-RemoveExplicitAccessRules is now -RemoveExplicitAuditRules. The old names
remain aliases, so existing scripts keep working.
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Get-FileHash2 failed in PowerShell 7 for every algorithm, because the hash
method referenced RIPEMD160, which .NET Core and later lack. RIPEMD160 and
MACTripleDES are now created by name; requesting one where .NET lacks it
stops the cmdlet with an error that names the algorithm and points to
Windows PowerShell 5.1. MACTripleDES uses a random key, so its result
differs on every call; the value is deprecated, and the cmdlet warns when
it is used.
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Copy-Item2, Move-Item2, and Remove-Item2 wrote the item with -PassThru
also when -WhatIf or a declined confirmation skipped the operation.
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Defect 22:
- [OutputType]: Test-Path2 writes System.Boolean, not file objects;
Get-FileHash2 writes the file object with Hash and Algorithm, not access
rules; Add-NTFSAudit and Remove-NTFSAudit write audit entries since
defect 6; Copy-Item2, Move-Item2, Remove-Item2, and the five inheritance
cmdlets with -PassThru declared no type.
- Enable-Privileges and Disable-Privileges with -PassThru wrote the
privileges as one collection; they now enumerate it.
- New-NTFSSymbolicLink -PassThru returned a FileInfo for a link to a
folder; it now returns a DirectoryInfo.
The OUTPUTS sections of the pages name the same types.
Tests/OutputTypes.Tests.ps1 (new): 15 tests; Disable-Privileges and the
symbolic link need privileges and run in CI.
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The cmdlets that take ownership of an item to repeat a denied operation
left the account that ran them as the owner when the second attempt failed
as well. BaseCmdlet.InvokeAsOwner now restores the previous owner on every
exit path and reports a failed restore as RestoreOwnerError.
Add-NTFSAccess, Add-NTFSAudit, Remove-NTFSAccess, and Remove-NTFSAudit
wrote the unchanged entries of an item with -PassThru after a failed
change; they now continue with the next path.
The inheritance tests assert the error identity and cover a missing path
on every runner.
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Found while fixing defect 3, in the same loop: the hash variable lived
outside the loop, and after a GetHashError the cmdlet still wrote a
result for the file, with the hash of the previous file. Each path now
starts without a hash, and a failed read writes only the error.
Tests/FileHash.Tests.ps1: 1 test with a file opened without sharing;
like the other Get-FileHash2 tests, it skips in PowerShell 7 until the
RIPEMD160 reference goes (decision D5).
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Defect 21. For a -Target that didn't exist, New-NTFSHardLink failed with
"The target path exist, cannot create the link", the opposite of the
cause. The message now names the target and says that it does not exist.
Tests/Links.Tests.ps1 (new): 2 tests, one of them for a link that is
created.
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Defect 20 (#74). Enable-NTFSAccessInheritance,
Disable-NTFSAccessInheritance, Enable-NTFSAuditInheritance,
Disable-NTFSAuditInheritance, and Set-NTFSInheritance wrote the
-PassThru object in a finally block. After a failed change, such as an
audit change without the Security privilege, they returned the unchanged
state, which made the inheritance look disabled; when the item could not
be read at all, reading the state in the finally block threw and stopped
the command. The object is now written only after a successful change.
Tests/Inheritance.Tests.ps1: 5 tests. The audit tests need the missing
privilege and skip in CI; the read-deny tests skip where the Backup
privilege may bypass the deny entry (CI).
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Defect 19, and the same gap in Remove-NTFSAudit. After the ReadFileError
for a path that doesn't exist, both cmdlets went on with a null item: the
removal failed with a NullReferenceException that they reported as a
second, misleading RemoveAceError, and with -PassThru the null item
stopped the command. Both now continue with the next path.
Tests: Access.Tests.ps1 and Audit.Tests.ps1, 2 tests each.
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Defect 18. Copy-Item2, Move-Item2, and Remove-Item2 left ProcessRecord
with "return" when a path didn't exist and, for copy and move, when the
destination file existed without -Force, so the remaining paths of the
same -Path array were not processed. They now write the error and
continue with the next path.
Tests/ItemCmdlets.Tests.ps1: 5 tests.
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