1 files changed, 15 insertions, 4 deletions
diff --git a/weed/filer2/fullpath.go b/weed/filer2/fullpath.go
index be6e34431..133069f93 100644
--- a/weed/filer2/fullpath.go
+++ b/weed/filer2/fullpath.go
@@ -3,15 +3,14 @@ package filer2
 import (
 	"path/filepath"
 	"strings"
+
+	"github.com/chrislusf/seaweedfs/weed/util"
 )
 
 type FullPath string
 
 func NewFullPath(dir, name string) FullPath {
-	if strings.HasSuffix(dir, "/") {
-		return FullPath(dir + name)
-	}
-	return FullPath(dir + "/" + name)
+	return FullPath(dir).Child(name)
 }
 
 func (fp FullPath) DirAndName() (string, string) {
@@ -29,3 +28,15 @@ func (fp FullPath) Name() string {
 	_, 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)
+}
+
+func (fp FullPath) AsInode() uint64 {
+	return uint64(util.HashStringToLong(string(fp)))
+}