path_unix.go

Documentation: path/filepath

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