.

t/neo/zodb/cmd/zodbdump/zodbdump.go

@@ -183,100 +183,6 @@ func zodbDump(w io.Writer, stor zodb.IStorage, tidMin, tidMax zodb.Tid, hashOnly
 }
 
 
-/*
-func zodbDump(w io.Writer, stor zodb.IStorage, tidMin, tidMax zodb.Tid, hashOnly bool) error {
-	var retErr error
-	iter := stor.Iterate(tidMin, tidMax)
-
-	// XXX error handling -> exceptions ?
-
-	// transactions
-	first := true
-	for {
-		txni, dataIter, err := iter.NextTxn()
-		if err != nil {
-			if err == io.EOF {
-				break
-			}
-
-			retErr = err
-			break
-		}
-
-		// LF in-between txn records
-		vskip := "\n"
-		if first {
-			vskip = ""
-			first = false
-		}
-
-		_, err = fmt.Fprintf(w, "%stxn %s (%c)\nuser %q\ndescription %q\nextension %q\n",
-				vskip, txni.Tid, txni.Status, txni.User, txni.Description, txni.Extension)
-		if err != nil {
-			retErr = err
-			break
-		}
-
-
-		// data records
-		for {
-			datai, err := dataIter.NextData()
-			if err != nil {
-				if err == io.EOF {
-					break
-				}
-
-				retErr = err
-				goto out
-			}
-
-			entry := "obj " + datai.Oid.String() + " "
-			writeData := false
-
-			switch {
-			case datai.Data == nil:
-				entry += "delete"
-
-			case datai.Tid != datai.DataTid:
-				entry += "from " + datai.DataTid.String()
-
-			default:
-				entry += fmt.Sprintf("%d sha1:%x", len(datai.Data), sha1.Sum(datai.Data))
-				writeData = true
-			}
-
-			entry += "\n"
-			_, err = w.Write(mem.Bytes(entry))
-			if err != nil {
-				retErr = err
-				goto out
-			}
-
-			if !hashOnly && writeData {
-				_, err = w.Write(datai.Data)
-				if err != nil {
-					retErr = err
-					goto out
-				}
-
-				_, err = w.Write([]byte("\n"))
-				if err != nil {
-					retErr = err
-					goto out
-				}
-			}
-		}
-	}
-
-out:
-	if retErr != nil {
-		return fmt.Errorf("%s: dumping %v..%v: %v", stor, tidMin, tidMax, retErr)
-	}
-
-	return nil
-}
-*/
-
 func usage() {
 	fmt.Fprintf(os.Stderr,
 `zodbdump [options] <storage> [tidmin..tidmax]