Re: [PATCH] tests/tcg/linux-test: Adjust getsockname for musl

[Richard Henderson]

On 10/5/20 11:58 AM, Richard Henderson wrote:
> Unlike glibc, musl does not use transparent unions to hide
> the different structures that overlap struct sockaddr.
> 
> Add an explicit cast to work around this.


Bah.  I meant to point out that this affects our microblaze docker 
cross-compile.


r~

> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  tests/tcg/multiarch/linux-test.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/tcg/multiarch/linux-test.c 
> b/tests/tcg/multiarch/linux-test.c
> index 8a7c15cd31..96bbad5823 100644
> --- a/tests/tcg/multiarch/linux-test.c
> +++ b/tests/tcg/multiarch/linux-test.c
> @@ -296,7 +296,7 @@ static void test_socket(void)
>      server_fd = server_socket();
>      /* find out what port we got */
>      socklen = sizeof(server_addr);
> -    ret = getsockname(server_fd, &server_addr, &socklen);
> +    ret = getsockname(server_fd, (struct sockaddr *)&server_addr, &socklen);
>      chk_error(ret);
>      server_port = ntohs(server_addr.sin_port);
>  
>