Fix unblock read only file #4395
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@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 |
lzybkr
reviewed
Aug 5, 2017
| 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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@lzybkr @SteveL-MSFT Please continue the code review. |
TravisEz13
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A commit has been added to the review
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.
SteveL-MSFT
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Aug 14, 2017
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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.