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Path.GetFullPath(string, string) uses case insensitive volume name comparison for drive rooted, relative paths #97759
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jozkee
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Mar 19, 2024
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fe4d622
check root for drive relative paths case insensitive.
AnakinRaW c1d71cb
Merge branch 'dotnet:main' into caseinsensitive-driverelative-path
AnakinRaW 112a318
Merge branch 'main' into caseinsensitive-driverelative-path
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Merge branch 'main' into caseinsensitive-driverelative-path
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Merge branch 'main' into caseinsensitive-driverelative-path
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There are other places in this file where
EqualsOrdinal
is used, can you change those as well?runtime/src/libraries/System.Private.CoreLib/src/System/IO/Path.Windows.cs
Lines 349 to 353 in 7a60900
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sure. done that. However, I omitted
EqualsOrdinal(@"\\".AsSpan()
as there is nothing to compare case-insensitive. If it should be consistent though, i can chance again of course.There was a problem hiding this comment.
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Are you sure this is correct for \\SERVER\SHARE as I think this is a valid volume name on Windows.
In that case the server name should be case insensitive, but the share name might not (Think non windows OSs like Samba on linux).
Testcases on these paths are usually hard, as this call might try contacting the server...
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GetVolumeName
is only used whenpath
is drive relative like C:foo, it's used to check whetherpath
andbasePath
have the same root, the method is probably more complex than it needs to but I don't think it would affect UNC paths.There was a problem hiding this comment.
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Actually that was my thought when applying the changes :)