mirror of
https://github.com/ethereum/go-ethereum.git
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24 lines
325 B
Go
24 lines
325 B
Go
package utils
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import (
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"errors"
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"os"
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)
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func EnsureDir(dir string) error {
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stat, err := os.Stat(dir)
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if err != nil {
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if os.IsNotExist(err) {
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err = os.MkdirAll(dir, 0755)
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if err != nil {
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return err
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}
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}
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return err
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}
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if !stat.IsDir() {
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return errors.New("node dir should be a dir")
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}
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return nil
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}
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