Hello, I have a problem using cygwin. My program does this : - It accept a socket connection, - it listen on it, - it open serial device read/write (O_RDWR), - it create 2 fd_sets, - listening loop : - adding file descriptors to sets, - call select(), - if something is on serial port, I write it to socket, - if something is on socket, i write it to serial
It works fine on Linux. With windows, only read or write works fine. If I begin on reading on serial, I can't write after (access denied). If I begin on writing on serial, I can't read after (access denied). If someone have a solution, thanks to help me, please... -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
