path_unix.go

     1  // Copyright 2010 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build unix || (js && wasm) || wasip1
     6  
     7  package filepath
     8  
     9  import (
    10  	"strings"
    11  )
    12  
    13  // HasPrefix exists for historical compatibility and should not be used.
    14  //
    15  // Deprecated: HasPrefix does not respect path boundaries and
    16  // does not ignore case when required.
    17  func HasPrefix(p, prefix string) bool {
    18  	return strings.HasPrefix(p, prefix)
    19  }
    20  
    21  func splitList(path string) []string {
    22  	if path == "" {
    23  		return []string{}
    24  	}
    25  	return strings.Split(path, string(ListSeparator))
    26  }
    27  
    28  func abs(path string) (string, error) {
    29  	return unixAbs(path)
    30  }
    31  
    32  func join(elem []string) string {
    33  	// If there's a bug here, fix the logic in ./path_plan9.go too.
    34  	for i, e := range elem {
    35  		if e != "" {
    36  			return Clean(strings.Join(elem[i:], string(Separator)))
    37  		}
    38  	}
    39  	return ""
    40  }
    41  
    42  func sameWord(a, b string) bool {
    43  	return a == b
    44  }
    45
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