38 lines
692 B
Go
38 lines
692 B
Go
/*
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* Copyright 2026 Oleg Borodin <onborodin@gmail.com>
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*/
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package auxtool
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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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)
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// Clean only overbase elements of dir path if possible
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func CleanDirs(basedir, datadir string) {
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separator := string(os.PathSeparator)
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basedir = filepath.Clean(separator + basedir)
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datadir = filepath.Clean(separator + datadir)
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items := strings.Split(datadir, separator)
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for i := len(items); i > 0; i-- {
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p := filepath.Join(items[0:i]...)
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p = filepath.Clean(separator + p)
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if p == basedir {
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break
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}
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fileInfo, err := os.Stat(p)
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if err != nil {
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return
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}
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if fileInfo.IsDir() {
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err = os.Remove(p)
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if err != nil {
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return
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}
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}
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}
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}
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