diff options
Diffstat (limited to 'winsup/cygwin/select.cc')
| -rw-r--r-- | winsup/cygwin/select.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/select.cc b/winsup/cygwin/select.cc index c72cd0c76..17a32a367 100644 --- a/winsup/cygwin/select.cc +++ b/winsup/cygwin/select.cc @@ -1,7 +1,7 @@ /* select.cc Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Red Hat, Inc. + 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Red Hat, Inc. This file is part of Cygwin. @@ -626,6 +626,9 @@ peek_pipe (select_record *s, bool from_select) goto out; } int n = pipe_data_available (s->fd, fh, h, false); + /* On PTY masters, check if input from the echo pipe is available. */ + if (n == 0 && fh->get_echo_handle ()) + n = pipe_data_available (s->fd, fh, fh->get_echo_handle (), false); if (n < 0) { |