mirror of
https://github.com/make-42/xyosc
synced 2025-01-19 11:07:35 +01:00
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
// Copyright 2020 Marius Ackerman
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/*
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Package ioutil contains functions for writing directories and files.
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*/
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package ioutil
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import (
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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)
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// FilePermission given to all created files and directories
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const FilePermission = 0731
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// Exist returns true if path exists, otherwise false.
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func Exist(path string) bool {
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_, err := os.Stat(path)
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return err == nil
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}
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// MkdirAll makes all the directories in path.
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func MkdirAll(path string) error {
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if path == "" {
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return nil
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}
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return os.MkdirAll(path, FilePermission)
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}
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// WriteFile creates all the non-existend directories in path before writing
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// data to path.
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func WriteFile(path string, data []byte) error {
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dir, _ := filepath.Split(path)
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if err := MkdirAll(dir); err != nil {
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return fmt.Errorf("Error creating directory %s: %s", dir, err)
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}
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if err := ioutil.WriteFile(path, data, FilePermission); err != nil {
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return fmt.Errorf("Error writing file %s: %s\n", path, err)
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}
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return nil
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}
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