Function check_runroot

src/tscore/runroot.cc:266–278

check for the using of runroot a map of all path will be returned if we do not use runroot, a empty map will be returned.

// a map of all path will be returned
// if we do not use runroot, a empty map will be returned.
RunrootMapType
check_runroot()
{
  if (runroot_file.empty()) {
    return RunrootMapType{};
  }

  int len = runroot_file.size();
  if ((len + 1) > PATH_NAME_MAX) {
    ink_fatal("runroot path is too big: %d, max %d\n", len, PATH_NAME_MAX - 1);
  }
  return runroot_map(runroot_file);
}

std::string_view
get_runroot()