CLEANUP: config: stop using bind_tgroup and bind_thread

Let's now retrieve the first thread group and its mask from the
thread_set so that we don't need these fields in the bind_conf anymore.
For now we're still limited to the first group (like before) but that
allows to get rid of these fields and to make sure that there's nothing
"special" being done there anymore.

diff --git a/src/cfgparse.c b/src/cfgparse.c
index 759a469..659f239 100644 (file)
--- a/src/cfgparse.c
+++ b/src/cfgparse.c
@@ -2970,15 +2970,15 @@ init_proxies_list_stage1:
                        /* apply thread masks and groups to all receivers */
                        list_for_each_entry(li, &bind_conf->listeners, by_bind) {
                                if (bind_conf->settings.shards <= 1) {
-                                       li->rx.bind_thread = bind_conf->bind_thread;
-                                       li->rx.bind_tgroup = bind_conf->bind_tgroup;
+                                       li->rx.bind_thread = thread_set_first_tmask(&bind_conf->thread_set);
+                                       li->rx.bind_tgroup = thread_set_first_group(&bind_conf->thread_set);
                                } else {
                                        struct listener *new_li;
                                        int shard, shards, todo, done, bit;
                                        ulong mask;
 
                                        shards = bind_conf->settings.shards;
-                                       todo = my_popcountl(bind_conf->bind_thread);
+                                       todo = my_popcountl(thread_set_first_tmask(&bind_conf->thread_set));
 
                                        /* no more shards than total threads */
                                        if (shards > todo)
@@ -2991,15 +2991,15 @@ init_proxies_list_stage1:
                                                mask = 0;
                                                while (done < todo) {
                                                        /* enlarge mask to cover next bit of bind_thread */
-                                                       while (!(bind_conf->bind_thread & (1UL << bit)))
+                                                       while (!(thread_set_first_tmask(&bind_conf->thread_set) & (1UL << bit)))
                                                                bit++;
                                                        mask |= (1UL << bit);
                                                        bit++;
                                                        done += shards;
                                                }
 
-                                               new_li->rx.bind_thread = bind_conf->bind_thread & mask;
-                                               new_li->rx.bind_tgroup = bind_conf->bind_tgroup;
+                                               new_li->rx.bind_thread = thread_set_first_tmask(&bind_conf->thread_set) & mask;
+                                               new_li->rx.bind_tgroup = thread_set_first_group(&bind_conf->thread_set);
                                                done -= todo;
 
                                                shard++;
@@ -4451,8 +4451,8 @@ init_proxies_list_stage2:
 
                                        /* apply thread masks and groups to all receivers */
                                        list_for_each_entry(li, &bind_conf->listeners, by_bind) {
-                                               li->rx.bind_thread = bind_conf->bind_thread;
-                                               li->rx.bind_tgroup = bind_conf->bind_tgroup;
+                                               li->rx.bind_thread = thread_set_first_tmask(&bind_conf->thread_set);
+                                               li->rx.bind_tgroup = thread_set_first_group(&bind_conf->thread_set);
                                        }
 
                                        if (bind_conf->xprt->prepare_bind_conf &&