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Resolve symbolic link target relative to the symbolic link instead of the working directory (#15235) (#20943)

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Matej Kafka
2024-12-03 15:00:00 -08:00
committed by GitHub
parent c24e8e4402
commit b18eacaa83
2 changed files with 40 additions and 9 deletions
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src/System.Management.Automation/namespaces/FileSystemProvider.cs
+7 -9
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@@ -2258,16 +2258,14 @@ namespace Microsoft.PowerShell.Commands
{
exists = true;
var normalizedTargetPath = strTargetPath;
if (strTargetPath.StartsWith(".\\", StringComparison.OrdinalIgnoreCase) ||
strTargetPath.StartsWith("./", StringComparison.OrdinalIgnoreCase))
{
normalizedTargetPath = Path.Join(SessionState.Internal.CurrentLocation.ProviderPath, strTargetPath.AsSpan(2));
}
GetFileSystemInfo(normalizedTargetPath, out isDirectory);
// unify directory separators to be consistent with the rest of PowerShell even on non-Windows platforms;
// do this before resolving the target, otherwise e.g. `.\test` would break on Linux, since the combined
// path below would be something like `/path/to/cwd/.\test`
strTargetPath = strTargetPath.Replace(StringLiterals.AlternatePathSeparator, StringLiterals.DefaultPathSeparator);
// check if the target is a file or directory
var normalizedTargetPath = Path.Combine(Path.GetDirectoryName(path), strTargetPath);
GetFileSystemInfo(normalizedTargetPath, out isDirectory);
}
else
{