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Last change
on this file since 822 was 822, checked in by yakumo.izuru, 22 months ago |
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Prefer immortal.run over runit and rc.d, use vendored modules
for convenience.
Signed-off-by: Izuru Yakumo <yakumo.izuru@…>
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File size:
555 bytes
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| 1 | package pq
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| 2 |
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| 3 | import (
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| 4 | "encoding/hex"
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| 5 | "fmt"
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| 6 | )
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| 7 |
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| 8 | // decodeUUIDBinary interprets the binary format of a uuid, returning it in text format.
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| 9 | func decodeUUIDBinary(src []byte) ([]byte, error) {
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| 10 | if len(src) != 16 {
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| 11 | return nil, fmt.Errorf("pq: unable to decode uuid; bad length: %d", len(src))
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| 12 | }
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| 13 |
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| 14 | dst := make([]byte, 36)
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| 15 | dst[8], dst[13], dst[18], dst[23] = '-', '-', '-', '-'
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| 16 | hex.Encode(dst[0:], src[0:4])
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| 17 | hex.Encode(dst[9:], src[4:6])
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| 18 | hex.Encode(dst[14:], src[6:8])
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| 19 | hex.Encode(dst[19:], src[8:10])
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| 20 | hex.Encode(dst[24:], src[10:16])
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| 21 |
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| 22 | return dst, nil
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| 23 | }
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