Method checkDiskUsage

src/slave/slave.cpp:7639–7647

void Slave::checkDiskUsage()
{
  // TODO(vinod): We are making usage a Future, so that we can plug in
  // fs::usage() into async.
  // NOTE: We calculate disk usage of the file system on which the
  // slave work directory is mounted.
  Future<double>(::fs::usage(flags.work_dir))
    .onAny(defer(self(), &Slave::_checkDiskUsage, lambda::_1));
}


void Slave::_checkDiskUsage(const Future<double>& usage)