1 files changed, 0 insertions, 63 deletions
diff --git a/weed/filesys/permission.go b/weed/filesys/permission.go
deleted file mode 100644
index 2edfd49dd..000000000
--- a/weed/filesys/permission.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package filesys
-
-import (
-	"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
-	"github.com/seaweedfs/fuse"
-)
-
-func checkPermission(entry *filer_pb.Entry, uid, gid uint32, isWrite bool) error {
-	if uid == 0 || gid == 0 {
-		return nil
-	}
-	if entry == nil {
-		return nil
-	}
-	if entry.Attributes == nil {
-		return nil
-	}
-	attr := entry.Attributes
-	if attr.Uid == uid {
-		if isWrite {
-			if attr.FileMode&0200 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		} else {
-			if attr.FileMode&0400 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		}
-	} else if attr.Gid == gid {
-		if isWrite {
-			if attr.FileMode&0020 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		} else {
-			if attr.FileMode&0040 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		}
-	} else {
-		if isWrite {
-			if attr.FileMode&0002 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		} else {
-			if attr.FileMode&0004 > 0 {
-				return nil
-			} else {
-				return fuse.EPERM
-			}
-		}
-	}
-
-}