path_plan9.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  package filepath
     6  
     7  import "strings"
     8  
     9  func isLocal(path string) bool {
    10  	return unixIsLocal(path)
    11  }
    12  
    13  // IsAbs reports whether the path is absolute.
    14  func IsAbs(path string) bool {
    15  	return strings.HasPrefix(path, "/") || strings.HasPrefix(path, "#")
    16  }
    17  
    18  // volumeNameLen returns length of the leading volume name on Windows.
    19  // It returns 0 elsewhere.
    20  func volumeNameLen(path string) int {
    21  	return 0
    22  }
    23  
    24  // HasPrefix exists for historical compatibility and should not be used.
    25  //
    26  // Deprecated: HasPrefix does not respect path boundaries and
    27  // does not ignore case when required.
    28  func HasPrefix(p, prefix string) bool {
    29  	return strings.HasPrefix(p, prefix)
    30  }
    31  
    32  func splitList(path string) []string {
    33  	if path == "" {
    34  		return []string{}
    35  	}
    36  	return strings.Split(path, string(ListSeparator))
    37  }
    38  
    39  func abs(path string) (string, error) {
    40  	return unixAbs(path)
    41  }
    42  
    43  func join(elem []string) string {
    44  	// If there's a bug here, fix the logic in ./path_unix.go too.
    45  	for i, e := range elem {
    46  		if e != "" {
    47  			return Clean(strings.Join(elem[i:], string(Separator)))
    48  		}
    49  	}
    50  	return ""
    51  }
    52  
    53  func sameWord(a, b string) bool {
    54  	return a == b
    55  }
    56
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