pub fn user_config_dir(envmap: &HashMap<&str, &str>) -> Option<PathBuf>Expand description
The user rung’s directory: $XDG_CONFIG_HOME/agentd, else ~/.config/agentd.
None when neither variable is set — a daemon with no HOME (a scratch
container, a systemd unit without one) simply has no user rung rather than
resolving a path relative to nothing.