Ignore unwind socket with kevent(2) under SMALL

All other unwind related bits are under #ifndef SMALL already,
so complete that.

OK florian

diff --git a/sbin/resolvd/resolvd.c b/sbin/resolvd/resolvd.c
index 0930118..d9751c7 100644 (file)
--- a/sbin/resolvd/resolvd.c
+++ b/sbin/resolvd/resolvd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: resolvd.c,v 1.13 2021/07/16 15:22:12 florian Exp $    */
+/*     $OpenBSD: resolvd.c,v 1.14 2021/07/17 03:31:31 kn Exp $ */
 /*
  * Copyright (c) 2021 Florian Obser <florian@openbsd.org>
  * Copyright (c) 2021 Theo de Raadt <deraadt@openbsd.org>
@@ -155,7 +155,10 @@ const struct loggers *logger = &conslogger;
 enum {
        KQ_ROUTE,
        KQ_RESOLVE_CONF,
+#ifndef SMALL
        KQ_UNWIND,
+#endif
+       KQ_TOTAL
 };
 
 int
@@ -164,7 +167,7 @@ main(int argc, char *argv[])
        struct timespec          one = {1, 0};
        int                      kq, ch, debug = 0, routesock;
        int                      rtfilter, nready, lockfd;
-       struct kevent            kev[3];
+       struct kevent            kev[KQ_TOTAL];
 #ifndef SMALL
        int                      unwindsock = -1;
 #endif
@@ -273,7 +276,7 @@ main(int argc, char *argv[])
                        newkevent = 0;
                }
 
-               nready = kevent(kq, NULL, 0, kev, nitems(kev), NULL);
+               nready = kevent(kq, NULL, 0, kev, KQ_TOTAL, NULL);
                if (nready == -1) {
                        if (errno == EINTR)
                                continue;