diff options
Diffstat (limited to 'winsup/cygwin/tty.cc')
| -rw-r--r-- | winsup/cygwin/tty.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winsup/cygwin/tty.cc b/winsup/cygwin/tty.cc index 768c21cd2..36ff39cd8 100644 --- a/winsup/cygwin/tty.cc +++ b/winsup/cygwin/tty.cc @@ -367,6 +367,10 @@ tty::make_pipes (fhandler_pty_master *ptym) ProtectHandle1 (from_slave, from_pty); termios_printf ("tty%d from_slave %p, to_slave %p", ntty, from_slave, to_slave); + + DWORD pipe_mode = PIPE_NOWAIT; + if (!SetNamedPipeHandleState (to_slave, &pipe_mode, NULL, NULL)) + termios_printf ("can't set to_slave to non-blocking mode"); ptym->set_io_handle (from_slave); ptym->set_output_handle (to_slave); return TRUE; |