Fix unblock read only file - #4395
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Travis Plunk (TravisEz13) merged 4 commits intoAug 14, 2017
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Ilya (@iSazonov) what is the error message the user sees now? |
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MSDN says that Unblock-File : Access is denied
At line:1 char:1
+ Unblock-File -Path $Testpath
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Unblock-File], Win32Exception
+ FullyQualifiedErrorId : System.ComponentModel.Win32Exception,Microsoft.PowerShell.Commands.UnblockFileCommand |
| if (!NativeMethods.DeleteFile(resultPath)) | ||
| { | ||
| int error = Marshal.GetLastWin32Error(); | ||
| throw new Win32Exception(error); |
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Shouldn't this be a non-terminating error? The following should behave similarly:
dir | Unblock-File
dir | Remove-ItemIn the Remove-Item case, a read only file reports an error, but all other files are deleted.
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Good catch!
AlternateDataStreamUtilities uses the pattern. So maybe add try-catch in Unblock-File cmdlet file?
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Jason Shirk (@lzybkr) Steve Lee (@SteveL-MSFT) Please continue the code review. |
Travis Plunk (TravisEz13)
dismissed
Steve Lee (SteveL-MSFT)’s stale review
August 11, 2017 17:27
A commit has been added to the review
Jason Shirk (lzybkr)
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Aug 11, 2017
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Make sure the final commit message points out this is a new non-terminating error.
Steve Lee (SteveL-MSFT)
approved these changes
Aug 14, 2017
Thatgfsj (Thatgfsj)
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Aug 6, 2026
Adds a new non-terminating error when a file is read-only
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Adds a new non-terminating error
Fix #4390.
Problem
If a file is read only it is skipping silently.
Fix
Analize GetLastError() and throw if a file stream hasn't been removed.
First commit only refactor tests to use
ShouldBeErrorId.