[Boost-bugs] [Boost C++ Libraries] #4625: Can't set or unset serial hardware flow control on QNX

Subject: [Boost-bugs] [Boost C++ Libraries] #4625: Can't set or unset serial hardware flow control on QNX
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-09-03 17:06:57

#4625: Can't set or unset serial hardware flow control on QNX
------------------------------------------------------+---------------------
 Reporter:  Niklas Angare <li51ckf02@…>               |       Owner:  chris_kohlhoff
     Type:  Patches                                   |      Status:  new           
Milestone:  To Be Determined                          |   Component:  asio          
  Version:  Boost 1.44.0                              |    Severity:  Problem       
 Keywords:  QNX                                       |  
------------------------------------------------------+---------------------
 serial_port_base::flow_control doesn't support hardware flow control on
 QNX. On QNX, the IHFLOW and OHFLOW flags are used to control hardware flow
 control for input and output respectively.

 Documentation:[[BR]]
 http://www.qnx.com/developers/docs/6.5.0/topic/com.qnx.doc.neutrino_lib_ref/t/termios.html


 I've attached a patch to add this functionality. I've tested all the code
 paths on QNX 6.5.0 against the output of the stty command.

 If the input and output flags are inconsistent I did what the Windows
 version seems to do, ie consider hardware flow control to be off.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4625>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.