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/*
* NetCosm - a MUD server
* Copyright (C) 2016 Franklin Wei
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* You should use #pragma once everywhere. */
#pragma once
#define _GNU_SOURCE
#include <ev.h>
#include <gcrypt.h>
#include <arpa/inet.h>
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <poll.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/file.h>
#include <sys/ipc.h>
#include <sys/mman.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>
/* convenience macros */
#define ARRAYLEN(x) (sizeof(x)/sizeof(x[0]))
#define MAX(a,b) ((a>b)?(a):(b))
#define MIN(a,b) ((a<b)?(a):(b))
/* global constants */
#define USERFILE "users.dat"
#define WORLDFILE "world.dat"
#define WORLD_MAGIC 0xff467777
#define MAX_FAILURES 3
#define NETCOSM_VERSION "0.2"
/* username length */
#define MAX_NAME_LEN 32
/* for convenience when writing world specs */
#define NONE_N NULL
#define NONE_NE NULL
#define NONE_E NULL
#define NONE_SE NULL
#define NONE_S NULL
#define NONE_SW NULL
#define NONE_W NULL
#define NONE_NW NULL
#define NONE_UP NULL
#define NONE_DN NULL
#define NONE_IN NULL
#define NONE_OT NULL
#include "util.h"
/* needs to be less than PIPE_BUF, which is 4096 */
#define MSG_MAX 2048
#ifndef NDEBUG
#define debugf(fmt,...) debugf_real(__func__, __LINE__, __FILE__, fmt, ##__VA_ARGS__)
#define sig_debugf debugf
#else
#define debugf(fmt,...)
#define sig_debugf debugf
#endif
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