From cac5f8781a7bfb21e7e0bd938ac235d5063166c8 Mon Sep 17 00:00:00 2001
From: Takashi Yano <takashi.yano@nifty.ne.jp>
Date: Mon, 9 Sep 2019 21:08:20 +0900
Subject: [PATCH] Cygwin: pty: Prevent the helper process from exiting by
 Ctrl-C.

---
 winsup/utils/cygwin-console-helper.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/winsup/utils/cygwin-console-helper.cc b/winsup/utils/cygwin-console-helper.cc
index ad451ecf5..66004bd15 100644
--- a/winsup/utils/cygwin-console-helper.cc
+++ b/winsup/utils/cygwin-console-helper.cc
@@ -10,6 +10,7 @@ main (int argc, char **argv)
   SetEvent (h);
   if (argc == 4) /* Pseudo console helper mode for PTY */
     {
+      SetConsoleCtrlHandler (NULL, TRUE);
       HANDLE hPipe = (HANDLE) strtoull (argv[3], &end, 0);
       char buf[64];
       sprintf (buf, "StdHandles=%p,%p\n",