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@ -34,7 +34,7 @@ func (b *Blob) GetBlobContent() (string, error) { |
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return string(buf), nil |
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} |
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// GetBlobLineCount gets line count of lob as raw text
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// GetBlobLineCount gets line count of the blob
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func (b *Blob) GetBlobLineCount() (int, error) { |
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reader, err := b.DataAsync() |
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if err != nil { |
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@ -42,10 +42,14 @@ func (b *Blob) GetBlobLineCount() (int, error) { |
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} |
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defer reader.Close() |
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buf := make([]byte, 32*1024) |
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count := 0 |
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count := 1 |
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lineSep := []byte{'\n'} |
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c, err := reader.Read(buf) |
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if c == 0 && err == io.EOF { |
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return 0, nil |
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} |
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for { |
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c, err := reader.Read(buf) |
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count += bytes.Count(buf[:c], lineSep) |
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switch { |
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case err == io.EOF: |
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@ -53,6 +57,7 @@ func (b *Blob) GetBlobLineCount() (int, error) { |
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case err != nil: |
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return count, err |
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} |
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c, err = reader.Read(buf) |
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} |
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} |
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