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a little more concise

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This commit is contained in:
Chris Lu 2013-07-28 22:53:25 -07:00
parent 81debd73d4
commit 8f0b527b28
1 changed files with 3 additions and 4 deletions
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7
go/storage/volume.go
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@ -220,16 +220,15 @@ func (v *Volume) delete(n *Needle) (uint32, error) {
nv, ok := v.nm.Get(n.Id)
//fmt.Println("key", n.Id, "volume offset", nv.Offset, "data_size", n.Size, "cached size", nv.Size)
if ok {
var err error
size := nv.Size
if err = v.nm.Delete(n.Id); err != nil {
if err:= v.nm.Delete(n.Id); err != nil {
return size, err
}
if _, err = v.dataFile.Seek(0, 2); err != nil {
if _, err:= v.dataFile.Seek(0, 2); err != nil {
return size, err
}
n.Data = make([]byte, 0)
_, err = n.Append(v.dataFile, v.Version())
_, err := n.Append(v.dataFile, v.Version())
return size, err
}
return 0, nil