Function parseEnvironmentLine

pkg/util/pamparse/pamparse.go:124–130

(line string)

var envFileLineRe = regexp.MustCompile(`^(?:export\s+)?([A-Z0-9_]+[A-Za-z0-9]*)=(.*)$`)

func parseEnvironmentLine(line string) (string, string) {
	m := envFileLineRe.FindStringSubmatch(line)
	if m == nil {
		return "", ""
	}
	return m[1], sanitizeEnvVarValue(m[2])
}

// Regex to parse a line from /etc/security/pam_env.conf or ~/.pam_environment. Follows the guidance from https://wiki.archlinux.org/title/Environment_variables#Using_pam_env
var confFileLineRe = regexp.MustCompile(`^([A-Z0-9_]+[A-Za-z0-9]*)\s+(?:(?:DEFAULT=)(\S+(?: \S+)*))\s*(?:(?:OVERRIDE=)(\S+(?: \S+)*))?\s*$`)