Make add_socketread() close the new socket if it can't be added to the

socket manager because it exceeds FD_SETSIZE.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@307 13b04d17-f746-0410-82c6-800466cd88b0

source/misc.c

@@ -3514,7 +3514,11 @@ int BX_add_socketread(int s, int port, unsigned long flags, char *server, void (
 		set_socket_read(&rd, &rd);
 	}
 	if (s >= FD_SETSIZE)
+	{
+		yell("File descriptor limit reached, dropping new socket.");
+		close(s);
 		return -1;
+	}
 	if (s > sock_manager.max_fd)
 		sock_manager.max_fd = s;
 	sock_manager.count++;