23 lines
510 B
Go
23 lines
510 B
Go
// Copyright 2014 by Sascha L. Teichmann
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// Use of this source code is governed by the MIT license
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// that can be found in the LICENSE file.
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package main
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import "strconv"
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// Returns database pos as a byte slice.
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func pos2bytes(pos int64) []byte {
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buf := make([]byte, 8, 8)
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for i := 7; i >= 0; i-- {
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buf[i] = byte(pos & 0xff)
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pos >>= 8
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}
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return buf
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}
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// Constructs a database key out of byte slice.
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func bytes2pos(key []byte) (pos int64, err error) {
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return strconv.ParseInt(string(key), 10, 64)
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}
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