41 lines
710 B
Go
41 lines
710 B
Go
package analyze
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import (
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"os"
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"path/filepath"
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"strings"
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"b612.me/apps/b612/gdu/pkg/annex"
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)
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func followSymlink(path string, gitAnnexedSize bool) (tInfo os.FileInfo, err error) {
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target, err := filepath.EvalSymlinks(path)
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if err != nil {
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target, err = os.Readlink(path)
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if err != nil {
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return nil, err
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}
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if gitAnnexedSize && strings.Contains(target, ".git/annex/objects") {
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tInfo, err = os.Lstat(path)
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if err != nil {
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return nil, err
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}
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name := filepath.Base(target)
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tInfo = annex.AnnexedFileInfo(tInfo, name)
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return tInfo, nil
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}
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}
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tInfo, err = os.Lstat(target)
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if err != nil {
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return nil, err
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}
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if tInfo.IsDir() {
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return nil, nil
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}
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return tInfo, nil
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}
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