[newlib-cygwin] Cygwin: pty: Remove close() call just before reopening slave.

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5fdcb8fc135a14846cc37d30cb11d1590e5113b8

commit 5fdcb8fc135a14846cc37d30cb11d1590e5113b8
Author: Takashi Yano <takashi.yano@nifty.ne.jp>
Date:   Thu Jan 23 20:34:25 2020 +0900

    Cygwin: pty: Remove close() call just before reopening slave.
    
    - After commit da4ee7d60b9ff0bcdc081609a4467adb428d58e6, the issue
      reported in https://www.cygwin.com/ml/cygwin/2020-01/msg00209.html
      occurs. This patch fixes the issue.

Diff:
---
 winsup/cygwin/fhandler_tty.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 1710f25..4977a8b 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -1281,7 +1281,6 @@ fhandler_pty_slave::push_to_pcon_screenbuffer (const char *ptr, size_t len)
     {
       termios_printf ("GetConsoleMode failed, %E");
       /* Re-open handles */
-      this->close ();
       this->open (0, 0);
       /* Fix pseudo console window size */
       this->ioctl (TIOCSWINSZ, &get_ttyp ()->winsize);