Hi All!

How send socket descriptor in command prompt arguments on Linux without using fork function?
I try this:
Qt Code: 
  1. void Server::incomingConnection( int handle )
  2. {
  3.   ...
  4.  
  5.   QProcess *fork_process = new QProcess( this );
  6.   fork_process->setEnvironment( QProcess::systemEnvironment() );
  7.   fork_process->setProcessChannelMode( QProcess::MergedChannels );
  8.   fork_process->setWorkingDirectory( QCoreApplication::applicationDirPath() );
  9.  
  10.   QStringList process_args;
  11.   process_args << "SD";
  12.   process_args << QString::number( handle );
  13.  
  14.   fork_process->start( QCoreApplication::applicationFilePath(), process_args );
  15.  
  16.   if (!fork_process->waitForStarted())
  17.   {
  18.     qDebug() << "fork_process Error: " << fork_process->errorString();
  19.  
  20.     delete fork_process;
  21.     fork_process = 0;
  22.  
  23.     return;
  24.   }
  25.  
  26.   connect( fork_process, SIGNAL(finished(int,QProcess::ExitStatus)),
  27.                this, SLOT(processFinished(int,QProcess::ExitStatus)) );
  28.  
  29.   ...
  30. }
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On Windows it work fine, but on Linux I'm get error: Invalid socket descriptor.