// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build aix darwin dragonfly freebsd js,wasm linux nacl netbsd openbsd solaris
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package os
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const (
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PathSeparator = '/' // OS-specific path separator
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PathListSeparator = ':' // OS-specific path list separator
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)
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// IsPathSeparator reports whether c is a directory separator character.
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func IsPathSeparator(c uint8) bool {
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return PathSeparator == c
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}
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// basename removes trailing slashes and the leading directory name from path name.
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func basename(name string) string {
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i := len(name) - 1
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// Remove trailing slashes
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for ; i > 0 && name[i] == '/'; i-- {
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name = name[:i]
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}
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// Remove leading directory name
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for i--; i >= 0; i-- {
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if name[i] == '/' {
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name = name[i+1:]
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break
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}
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}
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return name
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}
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// splitPath returns the base name and parent directory.
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func splitPath(path string) (string, string) {
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// if no better parent is found, the path is relative from "here"
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dirname := "."
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// if no slashes in path, base is path
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basename := path
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i := len(path) - 1
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// Remove trailing slashes
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for ; i > 0 && path[i] == '/'; i-- {
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path = path[:i]
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}
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// Remove leading directory path
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for i--; i >= 0; i-- {
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if path[i] == '/' {
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dirname = path[:i]
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basename = path[i+1:]
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break
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}
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}
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return dirname, basename
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}
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func fixRootDirectory(p string) string {
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return p
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}
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