Remove another mention of glines.

[irc/rqf/shadowircd.git] / src / res.c

diff --git a/src/res.c b/src/res.c
index 2a3677642ea1c091f97bbc15bdb1ea1f155085eb..8d0d94f3d98962dae425bd5b247c7c7e9a97d1f3 100644 (file)
--- a/src/res.c
+++ b/src/res.c
@@ -118,28 +118,28 @@ extern char irc_domain[HOSTLEN + 1];
  */
 static int res_ourserver(const struct rb_sockaddr_storage *inp)
 {
-#ifdef IPV6
-       struct sockaddr_in6 *v6;
-       struct sockaddr_in6 *v6in = (struct sockaddr_in6 *)inp;
+#ifdef RB_IPV6
+       const struct sockaddr_in6 *v6;
+       const struct sockaddr_in6 *v6in = (const struct sockaddr_in6 *)inp;
 #endif
-       struct sockaddr_in *v4;
-       struct sockaddr_in *v4in = (struct sockaddr_in *)inp;
+       const struct sockaddr_in *v4;
+       const struct sockaddr_in *v4in = (const struct sockaddr_in *)inp;
        int ns;
 
        for (ns = 0; ns < irc_nscount; ns++)
        {
                const struct rb_sockaddr_storage *srv = &irc_nsaddr_list[ns];
-#ifdef IPV6
-               v6 = (struct sockaddr_in6 *)srv;
+#ifdef RB_IPV6
+               v6 = (const struct sockaddr_in6 *)srv;
 #endif
-               v4 = (struct sockaddr_in *)srv;
+               v4 = (const struct sockaddr_in *)srv;
 
                /* could probably just memcmp(srv, inp, srv.ss_len) here
                 * but we'll air on the side of caution - stu
                 */
                switch (srv->ss_family)
                {
-#ifdef IPV6
+#ifdef RB_IPV6
                  case AF_INET6:
                          if (srv->ss_family == inp->ss_family)
                                  if (v6->sin6_port == v6in->sin6_port)
@@ -225,7 +225,7 @@ static void start_resolver(void)
 {
        irc_res_init();
 
-       if (res_fd <= 0)        /* there isn't any such thing as fd 0, that's just a myth. */
+       if (res_fd == NULL)
        {
                if ((res_fd = rb_socket(irc_nsaddr_list[0].ss_family, SOCK_DGRAM, 0,
                               "UDP resolver socket")) == NULL)
@@ -440,16 +440,16 @@ static void do_query_number(struct DNSQuery *query, const struct rb_sockaddr_sto
 
        if (addr->ss_family == AF_INET)
        {
-               struct sockaddr_in *v4 = (struct sockaddr_in *)addr;
+               const struct sockaddr_in *v4 = (const struct sockaddr_in *)addr;
                cp = (const unsigned char *)&v4->sin_addr.s_addr;
 
                rb_sprintf(request->queryname, "%u.%u.%u.%u.in-addr.arpa", (unsigned int)(cp[3]),
                           (unsigned int)(cp[2]), (unsigned int)(cp[1]), (unsigned int)(cp[0]));
        }
-#ifdef IPV6
+#ifdef RB_IPV6
        else if (addr->ss_family == AF_INET6)
        {
-               struct sockaddr_in6 *v6 = (struct sockaddr_in6 *)addr;
+               const struct sockaddr_in6 *v6 = (const struct sockaddr_in6 *)addr;
                cp = (const unsigned char *)&v6->sin6_addr.s6_addr;
 
                (void)sprintf(request->queryname, "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x."
@@ -532,7 +532,7 @@ static void resend_query(struct reslist *request)
                  do_query_number(NULL, &request->addr, request);
                  break;
          case T_A:
-#ifdef IPV6
+#ifdef RB_IPV6
          case T_AAAA:
 #endif
                  do_query_name(NULL, request->name, request, request->type);
@@ -577,7 +577,7 @@ static int proc_answer(struct reslist *request, HEADER * header, char *buf, char
        int n;                  /* temp count */
        int rd_length;
        struct sockaddr_in *v4; /* conversion */
-#ifdef IPV6
+#ifdef RB_IPV6
        struct sockaddr_in6 *v6;
 #endif
        current = (unsigned char *)buf + sizeof(HEADER);
@@ -658,7 +658,7 @@ static int proc_answer(struct reslist *request, HEADER * header, char *buf, char
                          memcpy(&v4->sin_addr, current, sizeof(struct in_addr));
                          return (1);
                          break;
-#ifdef IPV6
+#ifdef RB_IPV6
                  case T_AAAA:
                          if (request->type != T_AAAA)
                                  return (0);
@@ -818,7 +818,7 @@ static void res_readreply(rb_fde_t *F, void *data)
                         * ip#. 
                         *
                         */
-#ifdef IPV6
+#ifdef RB_IPV6
                        if (request->addr.ss_family == AF_INET6)
                                gethost_byname_type(request->name, request->query, T_AAAA);
                        else