Aurélie DELHAIE
46f312078d
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25 lines
392 B
Go
25 lines
392 B
Go
package hash
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import (
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"crypto/md5"
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"encoding/hex"
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"io"
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"os"
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"path/filepath"
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)
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func FileMD5(fp string) (string, error) {
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f, err := os.OpenFile(filepath.Clean(fp), os.O_RDONLY, 0)
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if err != nil {
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return "", err
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}
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defer f.Close()
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hasher := md5.New()
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if _, err := io.Copy(hasher, f); err != nil {
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return "", err
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}
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sum := hasher.Sum(nil)
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return hex.EncodeToString(sum), nil
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}
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