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// This file is part of gnunet-go, a GNUnet-implementation in Golang.
// Copyright (C) 2019-2022 Bernd Fix >Y<
//
// gnunet-go is free software: you can redistribute it and/or modify it
// under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License,
// or (at your option) any later version.
//
// gnunet-go is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: AGPL3.0-or-later
package util
import (
"fmt"
"os"
"github.com/bfix/gospel/logger"
)
// EnforceDirExists make sure that the path is created
func EnforceDirExists(path string) error {
logger.Printf(logger.DBG, "[util] Checking directory '%s'...\n", path)
fi, err := os.Lstat(path)
if err != nil {
if os.IsNotExist(err) {
logger.Printf(logger.DBG, "[util] Creating directory '%s'...\n", path)
return os.Mkdir(path, 0770)
}
return err
}
if !fi.IsDir() {
return fmt.Errorf("not a directory (%s)", path)
}
return nil
}
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