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package main
import (
"io/fs"
"os"
"path/filepath"
)
// forceRemoveAll is a more robust alternative to [os.RemoveAll] that tries
// harder to remove all the files and directories.
func forceRemoveAll(path string) error {
// first pass to make sure all the directories are writable
err := filepath.Walk(path, func(path string, info fs.FileInfo, err error) error {
if info.IsDir() {
return os.Chmod(path, 0777)
} else {
// remove files by the way
return os.Remove(path)
}
})
if err != nil {
return err
}
// remove the remaining directories
return os.RemoveAll(path)
}
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