mirror of https://github.com/hashicorp/consul
45 lines
921 B
Go
45 lines
921 B
Go
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/*
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Copyright (c) 2014 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package list
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import (
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"path"
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"strings"
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)
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func ToParts(p string) []string {
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p = path.Clean(p)
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if p == "/" {
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return []string{}
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}
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if len(p) > 0 {
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// Prefix ./ if relative
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if p[0] != '/' && p[0] != '.' {
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p = "./" + p
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}
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}
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ps := strings.Split(p, "/")
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if ps[0] == "" {
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// Start at root
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ps = ps[1:]
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}
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return ps
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}
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