Portability fixes for Mingw33

[freeradius.git] / src / main / listen.c

diff --git a/src/main/listen.c b/src/main/listen.c
index f4d737a..dd87af6 100644 (file)
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -561,9 +561,11 @@ static int dual_tcp_accept(rad_listen_t *listener)
                /*
                 *      Non-blocking sockets must handle this.
                 */
+#ifdef EWOULDBLOCK
                if (errno == EWOULDBLOCK) {
                        return 0;
                }
+#endif
 
                DEBUG2(" ... failed to accept connection.");
                return -1;
@@ -854,6 +856,7 @@ static int common_socket_parse(CONF_SECTION *cs, rad_listen_t *this)
        /*
         *      Try IPv4 first
         */
+       memset(&ipaddr, 0, sizeof(ipaddr));
        ipaddr.ipaddr.ip4addr.s_addr = htonl(INADDR_NONE);
        rcode = cf_item_parse(cs, "ipaddr", PW_TYPE_IPADDR,
                              &ipaddr.ipaddr.ip4addr, NULL);
@@ -2065,7 +2068,9 @@ static int listen_bind(rad_listen_t *this)
        if (sock->interface) {
 #ifdef SO_BINDTODEVICE
                struct ifreq ifreq;
-               strcpy(ifreq.ifr_name, sock->interface);
+
+               memset(&ifreq, 0, sizeof(ifreq));
+               strlcpy(ifreq.ifr_name, sock->interface, sizeof(ifreq.ifr_name));
 
                fr_suid_up();
                rcode = setsockopt(this->fd, SOL_SOCKET, SO_BINDTODEVICE,