64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
//go:build linux
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// +build linux
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/*
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* Copyright (c) 2013-2021 Utkan Güngördü <utkan@freeconsole.org>
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* Copyright (c) 2021-2023 Piotr Grabowski
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gomicsv
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import (
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"errors"
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"fmt"
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"os"
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"path/filepath"
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"golang.org/x/sys/unix"
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)
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func getConfigLocation(appName string) (string, error) {
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if appName == "" {
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return "", errors.New("'appName' cannot be empty")
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}
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if envHome := os.Getenv("XDG_CONFIG_HOME"); envHome != "" {
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return filepath.Join(envHome, appName), nil
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}
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homeDir, err := os.UserHomeDir()
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if err != nil {
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return "", fmt.Errorf("getting user home directory: %v", err)
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}
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return filepath.Join(homeDir, ".config", appName), nil
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}
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func getUserDataLocation(appName string) (string, error) {
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if appName == "" {
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return "", errors.New("'appName' cannot be empty")
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}
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if envHome := os.Getenv("XDG_DATA_HOME"); envHome != "" {
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return filepath.Join(envHome, appName), nil
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}
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homeDir, err := os.UserHomeDir()
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if err != nil {
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return "", fmt.Errorf("getting user home directory: %v", err)
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}
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dataRoot := filepath.Join(homeDir, ".local", "share")
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if unix.Access(dataRoot, unix.W_OK) != nil {
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return "", fmt.Errorf("accessing user data directory '%s'", dataRoot)
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}
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return filepath.Join(dataRoot, appName), nil
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}
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