github.com/rclone/rclone@v1.66.1-0.20240517100346-7b89735ae726/vfs/vfscommon/path.go (about)

     1  package vfscommon
     2  
     3  import (
     4  	"path"
     5  	"path/filepath"
     6  )
     7  
     8  // OSFindParent returns the parent directory of name, or "" for the
     9  // root for OS native paths.
    10  func OSFindParent(name string) string {
    11  	parent := filepath.Dir(name)
    12  	if parent == "." || (len(parent) == 1 && parent[0] == filepath.Separator) {
    13  		parent = ""
    14  	}
    15  	return parent
    16  }
    17  
    18  // FindParent returns the parent directory of name, or "" for the root
    19  // for rclone paths.
    20  func FindParent(name string) string {
    21  	parent := path.Dir(name)
    22  	if parent == "." || parent == "/" {
    23  		parent = ""
    24  	}
    25  	return parent
    26  }