Foundation: correct directory iteration on Windows #4745
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@swift-ci please test Windows platform |
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@swift-ci please test Linux platform |
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@swift-ci please test Linux platform |
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@swift-ci please test Linux platform |
The path that was being constructed would elide the penultimate arc in the path as the base URL was not marked as a directory. As such, it was assumed to be a file URL, and making a URL relative to it would truncate the previously last arc. Append the path component instead and explicitly indicate if it is a directory component when building the URL as we already have the information on hand. This repairs the directory traversal on Windows. The bug was identified by the DocC test suite on Windows.
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@swift-ci please test |
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@swift-ci please test Windows platform |
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The path that was being constructed would elide the penultimate arc in the path as the base URL was not marked as a directory. As such, it was assumed to be a file URL, and making a URL relative to it would truncate the previously last arc. Append the path component instead and explicitly indicate if it is a directory component when building the URL as we already have the information on hand.
This repairs the directory traversal on Windows. The bug was identified by the DocC test suite on Windows.