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keywords: return "link" keyword along with its value
Originally only returning `Sys.linkname` when evaluating a tar header's link field. We want it to be in the form of keyword=value instead. Signed-off-by: Stephen Chung <schung@redhat.com>
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1 changed files with 4 additions and 1 deletions
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@ -216,7 +216,10 @@ var (
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}
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linkKeywordFunc = func(path string, info os.FileInfo, r io.Reader) (string, error) {
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if sys, ok := info.Sys().(*tar.Header); ok {
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return sys.Linkname, nil
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if sys.Linkname != "" {
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return fmt.Sprintf("link=%s", sys.Linkname), nil
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}
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return "", nil
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}
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if info.Mode()&os.ModeSymlink != 0 {
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