Re: [Qemu-devel] [PATCH 8/9] Add end of test message

[Peter Maydell]

On 25 April 2017 at 04:24, G 3 <address@hidden> wrote:
> Print the message "End of test" on the risu host end.
>
> Signed-off-by: John Arbuckle <address@hidden>
> ---
>  risu.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/risu.c b/risu.c
> index ed5b605..e7cbd57 100644
> --- a/risu.c
> +++ b/risu.c
> @@ -63,6 +63,7 @@ void apprentice_sigill(int sig, siginfo_t *si, void *uc)
>           return;
>        case 1:
>           /* end of test */
> +         printf("End of test\n");
>           exit(0);
>        default:
>           /* mismatch */

This code is a signal handler, you can't use printf() here.

thanks
-- PMM