Method shared

src/linux/fs.cpp:376–389

Option<int> MountInfoTable::Entry::shared() const
{
  foreach (const string& token, strings::tokenize(optionalFields, " ")) {
    if (strings::startsWith(token, "shared:")) {
      Try<int> id = numify<int>(
          strings::remove(token, "shared:", strings::PREFIX));

      CHECK_SOME(id);
      return id.get();
    }
  }

  return None();
}


Option<int> MountInfoTable::Entry::master() const