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homedir: fallback to user.Current().homeDir if XDG_DATA_HOME/XDG_CONFIG_HOME and HOME are unset

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Signed-off-by: Jan Garcia <github-public@n-garcia.com>
This commit is contained in:
Jan Garcia 2023-01-12 21:35:02 +01:00
parent 62296f9281
commit 833096ce42
1 changed files with 6 additions and 3 deletions
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9
pkg/homedir/homedir_linux.go
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@ -64,13 +64,14 @@ func stick(f string) error {
// GetDataHome returns XDG_DATA_HOME.
// GetDataHome returns $HOME/.local/share and nil error if XDG_DATA_HOME is not set.
// If HOME and XDG_DATA_HOME are not set, getpwent(3) is consulted to determine the users home directory.
//
// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html
func GetDataHome() (string, error) {
if xdgDataHome := os.Getenv("XDG_DATA_HOME"); xdgDataHome != "" {
return xdgDataHome, nil
}
home := os.Getenv("HOME")
home := Get()
if home == "" {
return "", errors.New("could not get either XDG_DATA_HOME or HOME")
}
@ -79,13 +80,14 @@ func GetDataHome() (string, error) {
// GetConfigHome returns XDG_CONFIG_HOME.
// GetConfigHome returns $HOME/.config and nil error if XDG_CONFIG_HOME is not set.
// If HOME and XDG_CONFIG_HOME are not set, getpwent(3) is consulted to determine the users home directory.
//
// See also https://standards.freedesktop.org/basedir-spec/latest/ar01s03.html
func GetConfigHome() (string, error) {
if xdgConfigHome := os.Getenv("XDG_CONFIG_HOME"); xdgConfigHome != "" {
return xdgConfigHome, nil
}
home := os.Getenv("HOME")
home := Get()
if home == "" {
return "", errors.New("could not get either XDG_CONFIG_HOME or HOME")
}
@ -93,8 +95,9 @@ func GetConfigHome() (string, error) {
}
// GetLibHome returns $HOME/.local/lib
// If HOME is not set, getpwent(3) is consulted to determine the users home directory.
func GetLibHome() (string, error) {
home := os.Getenv("HOME")
home := Get()
if home == "" {
return "", errors.New("could not get HOME")
}