| // Copyright 2010 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // +build aix darwin dragonfly freebsd hurd js,wasm linux netbsd openbsd solaris |
| |
| package filepath |
| |
| import "strings" |
| |
| // IsAbs reports whether the path is absolute. |
| func IsAbs(path string) bool { |
| return strings.HasPrefix(path, "/") |
| } |
| |
| // volumeNameLen returns length of the leading volume name on Windows. |
| // It returns 0 elsewhere. |
| func volumeNameLen(path string) int { |
| return 0 |
| } |
| |
| // HasPrefix exists for historical compatibility and should not be used. |
| // |
| // Deprecated: HasPrefix does not respect path boundaries and |
| // does not ignore case when required. |
| func HasPrefix(p, prefix string) bool { |
| return strings.HasPrefix(p, prefix) |
| } |
| |
| func splitList(path string) []string { |
| if path == "" { |
| return []string{} |
| } |
| return strings.Split(path, string(ListSeparator)) |
| } |
| |
| func abs(path string) (string, error) { |
| return unixAbs(path) |
| } |
| |
| func join(elem []string) string { |
| // If there's a bug here, fix the logic in ./path_plan9.go too. |
| for i, e := range elem { |
| if e != "" { |
| return Clean(strings.Join(elem[i:], string(Separator))) |
| } |
| } |
| return "" |
| } |
| |
| func sameWord(a, b string) bool { |
| return a == b |
| } |