forked from TrueCloudLab/restic
29 lines
601 B
Go
29 lines
601 B
Go
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// Copyright 2016 (C) Mitchell Hashimoto
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// Distributed under the MIT License.
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package homedir
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import (
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"errors"
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"os"
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)
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// dir returns the homedir of current user for MS Windows OS.
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func dir() (string, error) {
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// First prefer the HOME environmental variable
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if home := os.Getenv("HOME"); home != "" {
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return home, nil
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}
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drive := os.Getenv("HOMEDRIVE")
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path := os.Getenv("HOMEPATH")
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home := drive + path
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if drive == "" || path == "" {
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home = os.Getenv("USERPROFILE")
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}
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if home == "" {
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return "", errors.New("HOMEDRIVE, HOMEPATH, and USERPROFILE are blank")
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}
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return home, nil
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}
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