seaweedfs/weed/util/fullpath.go

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package util
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import (
"path/filepath"
"strings"
)
type FullPath string
func NewFullPath(dir, name string) FullPath {
return FullPath(dir).Child(name)
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}
func (fp FullPath) DirAndName() (string, string) {
dir, name := filepath.Split(string(fp))
if dir == "/" {
return dir, name
}
if len(dir) < 1 {
return "/", ""
}
return dir[:len(dir)-1], name
}
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func (fp FullPath) Name() string {
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_, name := filepath.Split(string(fp))
return name
}
func (fp FullPath) Child(name string) FullPath {
dir := string(fp)
if strings.HasSuffix(dir, "/") {
return FullPath(dir + name)
}
return FullPath(dir + "/" + name)
}
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func (fp FullPath) AsInode() uint64 {
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return uint64(HashStringToLong(string(fp)))
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}