Re: [PATCH 03/11] test-util-sockets: Clean up SocketAddress construction

["Daniel P. Berrangé" <berrange@redhat.com>]

On Thu, Oct 29, 2020 at 02:38:25PM +0100, Markus Armbruster wrote:
> The thread functions build the SocketAddress from global variable
> @abstract_sock_name and the tight flag passed as pointer
> argument (either NULL or (gpointer)1).  There is no need for such
> hackery; simply pass the SocketAddress instead.
> 
> While there, dumb down g_rand_int_range() to g_random_int().
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
>  tests/test-util-sockets.c | 62 +++++++++++++++------------------------
>  1 file changed, 24 insertions(+), 38 deletions(-)
> 
> diff --git a/tests/test-util-sockets.c b/tests/test-util-sockets.c
> index 9d317e73a6..b1b5628bd5 100644
> --- a/tests/test-util-sockets.c
> +++ b/tests/test-util-sockets.c
> @@ -230,25 +230,14 @@ static void test_socket_fd_pass_num_nocli(void)
>  #endif
>  
>  #ifdef __linux__
> -static gchar *abstract_sock_name;
> -
>  static gpointer unix_server_thread_func(gpointer user_data)
>  {
> -    SocketAddress addr;

Keep this but as a pointer, and initialize it to "user_data",
so that it is clear what data type this parameter is expected
to be.

> -    Error *err = NULL;
> -    int fd = -1;
> -    int connfd = -1;
> +    int fd;
> +    int connfd;
>      struct sockaddr_un un;
>      socklen_t len = sizeof(un);
>  
> -    addr.type = SOCKET_ADDRESS_TYPE_UNIX;
> -    addr.u.q_unix.path = abstract_sock_name;
> -    addr.u.q_unix.has_tight = true;
> -    addr.u.q_unix.tight = user_data != NULL;
> -    addr.u.q_unix.has_abstract = true;
> -    addr.u.q_unix.abstract = true;
> -
> -    fd = socket_listen(&addr, 1, &err);
> +    fd = socket_listen(user_data, 1, &error_abort);

Then keep this as passing "addr"


>  
>  static gpointer unix_client_thread_func(gpointer user_data)
>  {
> -    SocketAddress addr;

Same note here

> -    Error *err = NULL;
> -    int fd = -1;
> -
> -    addr.type = SOCKET_ADDRESS_TYPE_UNIX;
> -    addr.u.q_unix.path = abstract_sock_name;
> -    addr.u.q_unix.has_tight = true;
> -    addr.u.q_unix.tight = user_data != NULL;
> -    addr.u.q_unix.has_abstract = true;
> -    addr.u.q_unix.abstract = true;
> -
> -    fd = socket_connect(&addr, &err);
> +    int fd;
>  
> +    fd = socket_connect(user_data, &error_abort);
>      g_assert_cmpint(fd, >=, 0);

Regards,
Daniel
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