event: replace obsolete `sigignore()` by `signal()`

diff --git a/src/daemon/event.c b/src/daemon/event.c
index 1c7844a6f4adf262adc2ee57dc5761fe649d830a..23c27ddacf2101b7f4f64c0ba65767de9a4de487 100644 (file)
--- a/src/daemon/event.c
+++ b/src/daemon/event.c
@@ -459,7 +459,7 @@ levent_init(struct lldpd *cfg)
 
        /* Signals */
        log_debug("event", "register signals");
-       sigignore(SIGHUP);
+       signal(SIGHUP, SIG_IGN);
        evsignal_add(evsignal_new(cfg->g_base, SIGUSR1,
                levent_dump, cfg->g_base),
            NULL);