202 lines
7.5 KiB
C
202 lines
7.5 KiB
C
/* $NetBSD: config.h,v 1.10 2011/08/06 19:53:24 dholland Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
|
|
* Amsterdam
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* - Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* - Neither the name of the Stichting Centrum voor Wiskunde en
|
|
* Informatica, nor the names of its contributors may be used to endorse or
|
|
* promote products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
|
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
|
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
|
|
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "pathnames.h"
|
|
|
|
#ifndef CONFIG /* make sure the compiler doesnt see the typedefs twice */
|
|
|
|
#define CONFIG
|
|
#define UNIX /* delete if no fork(), exec() available */
|
|
#define CHDIR /* delete if no chdir() available */
|
|
|
|
/*
|
|
* Some include files are in a different place under SYSV
|
|
* BSD SYSV
|
|
* <sys/wait.h> <wait.h>
|
|
* <sys/time.h> <time.h>
|
|
* <sgtty.h> <termio.h>
|
|
*
|
|
* Also, the code for suspend and various ioctls is only given for BSD4.2
|
|
* (I do not have access to a SYSV system.)
|
|
*/
|
|
#define BSD /* delete this line on System V */
|
|
|
|
/* #define STUPID */ /* avoid some complicated expressions if
|
|
your C compiler chokes on them */
|
|
|
|
#define WIZARD "bruno" /* the person allowed to use the -D option */
|
|
#define RECORD "record"/* the file containing the list of topscorers */
|
|
#define NEWS "news" /* the file containing the latest hack news */
|
|
#define HELP "help" /* the file containing a description of the commands */
|
|
#define SHELP "hh" /* abbreviated form of the same */
|
|
#define RUMORFILE "rumors" /* a file with fortune cookies */
|
|
#define DATAFILE "data" /* a file giving the meaning of symbols used */
|
|
#define FMASK 0660 /* file creation mask */
|
|
#define HLOCK "perm" /* an empty file used for locking purposes */
|
|
#define LLOCK "safelock" /* link to previous */
|
|
|
|
#ifdef UNIX
|
|
/*
|
|
* Define DEF_PAGER as your default pager, e.g. "/bin/cat" or "/usr/ucb/more"
|
|
* If defined, it can be overridden by the environment variable PAGER.
|
|
* Hack will use its internal pager if DEF_PAGER is not defined.
|
|
* (This might be preferable for security reasons.)
|
|
* #define DEF_PAGER ".../mydir/mypager"
|
|
*/
|
|
|
|
/*
|
|
* If you define MAIL, then the player will be notified of new mail
|
|
* when it arrives. If you also define DEF_MAILREADER then this will
|
|
* be the default mail reader, and can be overridden by the environment
|
|
* variable MAILREADER; otherwise an internal pager will be used.
|
|
* A stat system call is done on the mailbox every MAILCKFREQ moves.
|
|
*/
|
|
/* #define MAIL */
|
|
#define DEF_MAILREADER _PATH_MAIL /* or e.g. /bin/mail */
|
|
#define MAILCKFREQ 100
|
|
|
|
|
|
#define SHELL /* do not delete the '!' command */
|
|
|
|
#ifdef BSD
|
|
#define SUSPEND /* let ^Z suspend the game */
|
|
#endif /* BSD */
|
|
#endif /* UNIX */
|
|
|
|
#ifdef CHDIR
|
|
/*
|
|
* If you define HACKDIR, then this will be the default playground;
|
|
* otherwise it will be the current directory.
|
|
*/
|
|
#ifdef QUEST
|
|
#define HACKDIR _PATH_QUEST
|
|
#else /* QUEST */
|
|
#define HACKDIR _PATH_HACK
|
|
#endif /* QUEST */
|
|
|
|
/*
|
|
* Some system administrators are stupid enough to make Hack suid root
|
|
* or suid daemon, where daemon has other powers besides that of reading or
|
|
* writing Hack files. In such cases one should be careful with chdir's
|
|
* since the user might create files in a directory of his choice.
|
|
* Of course SECURE is meaningful only if HACKDIR is defined.
|
|
*/
|
|
#define SECURE /* do setuid(getuid()) after chdir() */
|
|
|
|
/*
|
|
* If it is desirable to limit the number of people that can play Hack
|
|
* simultaneously, define HACKDIR, SECURE and MAX_NR_OF_PLAYERS.
|
|
* #define MAX_NR_OF_PLAYERS 100
|
|
*/
|
|
#endif /* CHDIR */
|
|
|
|
/* size of terminal screen is (at least) (ROWNO+2) by COLNO */
|
|
#define COLNO 80
|
|
#define ROWNO 22
|
|
|
|
/*
|
|
* small signed integers (8 bits suffice)
|
|
* typedef char schar;
|
|
* will do when you have signed characters; otherwise use
|
|
* typedef short int schar;
|
|
*
|
|
* Use short chars anyway to avoid warnings.
|
|
*/
|
|
#if 1
|
|
typedef short int schar;
|
|
#else
|
|
typedef char schar;
|
|
#endif
|
|
|
|
/*
|
|
* small unsigned integers (8 bits suffice - but 7 bits do not)
|
|
* - these are usually object types; be careful with inequalities! -
|
|
* typedef unsigned char uchar;
|
|
* will be satisfactory if you have an "unsigned char" type; otherwise use
|
|
* typedef unsigned short int uchar;
|
|
*/
|
|
typedef unsigned char uchar;
|
|
|
|
/*
|
|
* small integers in the range 0 - 127, usually coordinates
|
|
* although they are nonnegative they must not be declared unsigned
|
|
* since otherwise comparisons with signed quantities are done incorrectly
|
|
*/
|
|
typedef schar xchar;
|
|
typedef xchar boolean; /* 0 or 1 */
|
|
#define TRUE 1
|
|
#define FALSE 0
|
|
|
|
/*
|
|
* Declaration of bitfields in various structs; if your C compiler
|
|
* doesnt handle bitfields well, e.g., if it is unable to initialize
|
|
* structs containing bitfields, then you might use
|
|
* #define Bitfield(x,n) uchar x
|
|
* since the bitfields used never have more than 7 bits. (Most have 1 bit.)
|
|
*/
|
|
#define Bitfield(x,n) unsigned x:n
|
|
|
|
#define SIZE(x) (int)(sizeof(x) / sizeof(x[0]))
|
|
|
|
#endif /* CONFIG */
|