2019-09-26 21:05:38 +00:00
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// +build !windows,cgo !windows,osusergo
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2017-07-10 13:10:43 +00:00
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2018-02-05 21:05:59 +00:00
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package homedir // import "github.com/docker/docker/pkg/homedir"
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2015-02-06 18:18:49 +00:00
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import (
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"os"
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2019-09-23 22:16:38 +00:00
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"os/user"
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2015-02-06 18:18:49 +00:00
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)
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2015-02-06 22:17:34 +00:00
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// Key returns the env var name for the user's home dir based on
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// the platform being run on
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func Key() string {
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return "HOME"
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}
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2015-02-06 18:18:49 +00:00
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// Get returns the home directory of the current user with the help of
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// environment variables depending on the target operating system.
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// Returned path should be used with "path/filepath" to form new paths.
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2019-09-23 22:16:38 +00:00
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// If compiling statically, ensure the osusergo build tag is used.
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// If needing to do nss lookups, do not compile statically.
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2015-02-06 18:18:49 +00:00
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func Get() string {
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2015-03-10 13:55:55 +00:00
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home := os.Getenv(Key())
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2017-07-10 13:10:43 +00:00
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if home == "" {
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2019-09-23 22:16:38 +00:00
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if u, err := user.Current(); err == nil {
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return u.HomeDir
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2015-03-10 13:55:55 +00:00
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}
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}
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return home
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2015-02-06 18:18:49 +00:00
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}
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2015-02-19 06:53:04 +00:00
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// GetShortcutString returns the string that is shortcut to user's home directory
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// in the native shell of the platform running on.
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func GetShortcutString() string {
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return "~"
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}
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