dnsd: removed highly questionable setting of signals to SIG_IGN

diff --git a/networking/dnsd.c b/networking/dnsd.c
index 4f980dccd1d05e968aa3da94e0bcd2231159cd34..78054ed85005513801b2d55707bfad1ea23a295c 100644 (file)
--- a/networking/dnsd.c
+++ b/networking/dnsd.c
@@ -488,17 +488,6 @@ int dnsd_main(int argc UNUSED_PARAM, char **argv)
 
        conf_data = parse_conf_file(fileconf);
 
-       bb_signals(0
-               /* why? + (1 << SIGPIPE) */
-               + (1 << SIGHUP)
-#ifdef SIGTSTP
-               + (1 << SIGTSTP)
-#endif
-#ifdef SIGURG
-               + (1 << SIGURG)
-#endif
-               , SIG_IGN);
-
        lsa = xdotted2sockaddr(listen_interface, port);
        udps = xsocket(lsa->u.sa.sa_family, SOCK_DGRAM, 0);
        xbind(udps, &lsa->u.sa, lsa->len);