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857cef70c9
Implemented WebDAV-based core of Tailfs Updates tailscale/corp#16827 Signed-off-by: Percy Wegmann <percy@tailscale.com>
29 lines
585 B
Go
29 lines
585 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// package pathutil provides utility functions for working with URL paths.
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package pathutil
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import (
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"path"
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"strings"
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)
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const (
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sepString = "/"
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sepStringAndDot = "/."
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sep = '/'
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)
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func Split(p string) []string {
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return strings.Split(strings.Trim(path.Clean(p), sepStringAndDot), sepString)
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}
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func Join(parts ...string) string {
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return sepString + strings.Join(parts, sepString)
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}
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func IsRoot(path string) bool {
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return len(path) == 0 || len(path) == 1 && path[0] == sep
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}
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