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5e0b7e54c0
Neither of the SparseWriter users actually _wants_ the underlying WriteSeeker to be closed; so, don't. That makes it clear where the responsibility for closing the file lies, and allows us to remove the reliance on the destinations reliably returning ErrClosed. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
27 lines
528 B
Go
27 lines
528 B
Go
package compression
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import (
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"io"
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"github.com/klauspost/compress/zstd"
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)
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type zstdDecompressor struct {
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genericDecompressor
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}
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func newZstdDecompressor(compressedFilePath string) (*zstdDecompressor, error) {
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d, err := newGenericDecompressor(compressedFilePath)
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return &zstdDecompressor{*d}, err
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}
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func (d *zstdDecompressor) decompress(w io.WriteSeeker, r io.Reader) error {
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zstdReader, err := zstd.NewReader(r)
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if err != nil {
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return err
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}
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defer zstdReader.Close()
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return d.sparseOptimizedCopy(w, zstdReader)
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}
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