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31 lines
673 B
Go
31 lines
673 B
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package filesys
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import "path/filepath"
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// RootedPath returns a rooted path, e.g. "/foo/bar" as
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// opposed to "foo/bar".
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func RootedPath(elem ...string) string {
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return Separator + filepath.Join(elem...)
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}
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// StripTrailingSeps trims trailing filepath separators from input.
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func StripTrailingSeps(s string) string {
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k := len(s)
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for k > 0 && s[k-1] == filepath.Separator {
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k--
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}
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return s[:k]
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}
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// StripLeadingSeps trims leading filepath separators from input.
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func StripLeadingSeps(s string) string {
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k := 0
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for k < len(s) && s[k] == filepath.Separator {
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k++
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}
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return s[k:]
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}
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