mirror of
https://github.com/garethgeorge/backrest.git
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36 lines
654 B
Go
36 lines
654 B
Go
package serializationutil
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import "encoding/binary"
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func Itob(v int64) []byte {
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b := make([]byte, 8)
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binary.BigEndian.PutUint64(b, uint64(v))
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return b
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}
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func Btoi(b []byte) int64 {
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return int64(binary.BigEndian.Uint64(b))
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}
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func Stob(v string) []byte {
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var b []byte
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b = append(b, Itob(int64(len(v)))...)
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b = append(b, []byte(v)...)
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return b
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}
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func Btos(b []byte) (string, int64) {
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length := Btoi(b[:8])
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return string(b[8:8+length]), 8+length
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}
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func BytesToKey(b []byte) []byte {
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var key []byte
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key = append(key, Itob(int64(len(b)))...)
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key = append(key, b...)
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return key
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}
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func NormalizeSnapshotId(id string) string {
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return id[:8]
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} |