Moved defer f.Close() up so there is no chance of returning without closing and handled an error on f.Chmod
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parent
51abaf788c
commit
0bfbefc38a
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@ -155,17 +155,19 @@ func saveAuthorizedKeyFile(key *PublicKey) error {
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if err != nil {
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if err != nil {
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return err
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return err
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}
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}
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defer f.Close()
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finfo, err := f.Stat()
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finfo, err := f.Stat()
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if err != nil {
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if err != nil {
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return err
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return err
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}
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}
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if finfo.Mode().Perm() > 0600 {
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if finfo.Mode().Perm() > 0600 {
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log.Error(3, "authorized_keys file has unusual permission flags: %s - setting to -rw-------", finfo.Mode().Perm().String())
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log.Error(3, "authorized_keys file has unusual permission flags: %s - setting to -rw-------", finfo.Mode().Perm().String())
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f.Chmod(0600)
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err = f.Chmod(0600)
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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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}
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defer f.Close()
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_, err = f.WriteString(key.GetAuthorizedString())
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_, err = f.WriteString(key.GetAuthorizedString())
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return err
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return err
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}
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}
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