Add missing sockerr call

servers/slapd/daemon.c

@@ -279,6 +279,7 @@ static Listener * open_listener( const char* url )
 	do {
 		l.sl_sd = socket( sai->ai_family, sai->ai_socktype, sai->ai_protocol);
 		if ( l.sl_sd == AC_SOCKET_INVALID ) {
+			int err = sock_errno();
 			Debug( LDAP_DEBUG_ANY,
 				"daemon: socket() failed errno=%d (%s)\n", err,
 				sock_errstr(err), 0 );
@@ -437,7 +438,7 @@ static Listener * open_listener( const char* url )
 #  ifdef LDAP_PF_UNIX
 	case AF_UNIX:
 		if ( chmod( (char *)sai->ai_addr, S_IRWXU ) < 0 ) {
-			err = sock_errno();
+			int err = sock_errno();
 			Debug( LDAP_DEBUG_ANY, "daemon: fchmod(%ld) failed errno=%d (%s)",
 				(long) l.sl_sd, err, sock_errstr(err) );
 			tcp_close( l.sl_sd );