Function readBsdId

app/src/Licensing/MachineID.cpp:167–184

* @brief Reads the BSD host id, falling back to the SMBIOS system UUID. */

 * @brief Reads the BSD host id, falling back to the SMBIOS system UUID.
 */
static QString readBsdId(bool& complete)
{
  QProcess process;
  const auto catTool  = resolveSystemTool({"/bin/cat", "/usr/bin/cat"}, "cat");
  const auto kenvTool = resolveSystemTool({"/sbin/kenv", "/usr/sbin/kenv"}, "kenv");
  process.start(catTool, {"/etc/hostid"});
  awaitTool(process);
  QString id = process.readAllStandardOutput().trimmed();

  if (id.isEmpty()) {
    process.start(kenvTool, {"-q", "smbios.system.uuid"});
    awaitTool(process);
    id = process.readAllStandardOutput().trimmed();
  }

  complete = !id.isEmpty();
  return id;
}
#endif

/**