[PATCH 1/1] sandbox: support CTRL-C processing in U-Boot

[Heinrich Schuchardt]

Am 19. September 2020 04:59:46 MESZ schrieb Simon Glass <sjg at chromium.org>:
>Hi Heinrich,
>
>On Thu, 17 Sep 2020 at 12:04, Heinrich Schuchardt <xypron.glpk at gmx.de>
>wrote:
>>
>> Currently if SIGINT is received, it terminates U-Boot. This does not
>allow
>> testing the handling of CTRL-C in U-Boot and in UEFI applications.
>> It is especially annoying when working with the 'mm' command.
>>
>> Let the serial console driver provide character 0x03 if SIGINT
>occurs. We
>> can still exit U-Boot using the reset or poweroff command.
>>
>> Adjust the sandbox test_ctrl_c() Python test accordingly.
>>
>> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
>> ---
>>  arch/sandbox/cpu/os.c              | 15 ++++++++++++---
>>  drivers/serial/sandbox.c           | 11 ++++++++---
>>  include/os.h                       | 14 ++++++++++++++
>>  test/py/tests/test_sandbox_exit.py | 10 +++++++++-
>>  4 files changed, 43 insertions(+), 7 deletions(-)
>
>I'm sorry but I still do want Ctrl-C to work. How about adding a short
>option to change the terminal mode?
>
>Regards,
>Simon


On QEMU you quit via <ctrl+A>X. Can we use the same for the sandbox?

Best regards

Heinrich