On Sat, 2013-12-14 at 22:42 -0800, Kevin Cernekee wrote:
> @@ -912,40 +967,40 @@ int prepare_stoken(struct openconnect_info *vpninfo)
> memset(&opts, 0, sizeof(opts));
>
> form.opts = opts;
> - form.message = (char *)_("Enter credentials to unlock software token.");
> + form.u.message = (char *)_("Enter credentials to unlock software token.");
This depends on an earlier 'Hack around const warnings' commit in your
tree, btw.
Thanks for doing this work. It mostly looks good to me. However, I'm
wondering if we can get away without the parallel definitions of public
vs. private structures, and *especially* without the parallel linked
lists of options, and this:
> +static int dup_select_opt(struct __oc_form_opt_select *sopt)
> +{
> + struct oc_form_opt_select *usopt;
> + int i;
> +
> + if (!sopt->nr_choices)
> + return -EINVAL;
> +
> + usopt = calloc(1, sizeof(*sopt) + sizeof(struct oc_choice) * sopt->nr_choices);
> + if (!usopt)
> + return -ENOMEM;
> +
> + usopt->form = sopt->form.u;
> + usopt->nr_choices = sopt->nr_choices;
> + for (i = 0; i < usopt->nr_choices; i++)
> + usopt->choices[i] = sopt->choices[i].u;
> + sopt->u = usopt;
> + return 0;
> +}
Let's assume we can bump the ABI version to libopenconnect.so.3. So we
can add a OC_FORM_OPT_IGNORE flag into items in the *main* list to make
the UI ignore them, instead of having to put them in a second list,
right?
And let's also assume (or *declare* that the UI will never be allocating
these structures. So if we need private fields, we could do something
like:
struct oc_choice {
char *name;
char *label;
char *auth_type;
char *override_name;
char *override_label;
#ifdef __OPENCONNECT_PRIVATE__
int second_auth;
char *secondary_username;
int secondary_username_editable;
int noaaa;
#endif
};
Hell, we could even process the openconnect.h with unifdef or something
like that on 'make install', if we really wanted to.
How does that sound?
--
dwmw2
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