take offset into account for computing read size

da47c218 · Jeromy · 4e7140dd · da47c218
Commit da47c218 authored Mar 06, 2015 by Jeromy
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fuse/readonly/readonly_unix.go fuse/readonly/readonly_unix.go +1 -1

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--- a/fuse/readonly/readonly_unix.go
+++ b/fuse/readonly/readonly_unix.go
@@ -170,7 +170,7 @@ func (s *Node) Read(ctx context.Context, req *fuse.ReadRequest, resp *fuse.ReadR
 		return err
 	}

-	buf := resp.Data[:min(req.Size, int(r.Size()))]
+	buf := resp.Data[:min(req.Size, int(r.Size()-req.Offset))]
 	n, err := io.ReadFull(r, buf)
 	if err != nil && err != io.EOF {
 		return err