Class stat

app/src/IO/Drivers/Process.cpp:646–646

#ifndef Q_OS_WIN
  const QByteArray pathBytes = m_pipePath.toLocal8Bit();
  struct stat st{};
  const bool exists = (::stat(pathBytes.constData(), &st) == 0);
  if (!exists)
    ::mkfifo(pathBytes.constData(), 0600);