From 82a115fdec875d7e8dc601fe0e1b12859814c91c Mon Sep 17 00:00:00 2001
From: Joe Hershberger <joe.hershberger@ni.com>
Date: Mon, 2 Jul 2018 20:06:49 -0500
Subject: sandbox: Don't disable ctrlc() on sandbox if in raw mode

In raw mode, handle ctrl-c as normal. This allows normal ctrl-c behavior
such as aborting a command that is timing out without completely
terminating the sandbox executable.

In [1], Simon disabled this.  His reason for it was that it interferes
with piping test scripts. Piping should be done in cooked mode, so this
change should still not interfere.

[1] commit 8969ea3e9f2db04a6b3675 ("sandbox: Disable Ctrl-C")

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 drivers/serial/sandbox.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers/serial')

diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c
index d2e007284c..a60dabe588 100644
--- a/drivers/serial/sandbox.c
+++ b/drivers/serial/sandbox.c
@@ -10,6 +10,7 @@
  */
 
 #include <common.h>
+#include <console.h>
 #include <dm.h>
 #include <fdtdec.h>
 #include <lcd.h>
@@ -69,6 +70,9 @@ static int sandbox_serial_probe(struct udevice *dev)
 		os_tty_raw(0, state->term_raw == STATE_TERM_RAW_WITH_SIGS);
 	priv->start_of_line = 0;
 
+	if (state->term_raw != STATE_TERM_RAW)
+		disable_ctrlc(1);
+
 	return 0;
 }
 
-- 
cgit