diff options
| author | Joe Hershberger <joe.hershberger@ni.com> | 2018-07-02 20:06:49 -0500 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2018-07-26 14:08:17 -0500 |
| commit | 82a115fdec875d7e8dc601fe0e1b12859814c91c (patch) | |
| tree | 4dffa1c4afe2e12a4a5c70ffebf4d1c4b13583ec /drivers/serial | |
| parent | b2f58d8ee090ccf15b1366ac46a075c02a01f4fc (diff) | |
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/sandbox.c | 4 |
1 files changed, 4 insertions, 0 deletions
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; } |