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Rogue V4, V5: disable a cheat granting permanent monster detection. In these two games, a potion of monster detection turns on the player's SEEMONST flag. A fuse is set to call turn_see() to turn the flag back off. But the save and restore functions do not recognize turn_see() and fail to set the fuse up again. When restoring, Rogue V4 merely sets the fuse's function to NULL and leaves it burning. When it goes off, a segfault results. Rogue V5 clears all the fuse's fields, and the player retains the ability to see all monsters on the level. The save and restore code can now handle the fuse. The function used is a new wrapper, turn_see_off(), which should lead to less problems with daemons being multiple incompatible types. Also, Rogue V4 and Super-Rogue now properly clear unrecognized daemon and fuse slots when restoring a saved game.
author John "Elwin" Edwards
date Sat, 05 Mar 2016 12:10:20 -0500
parents 4b1999ac91cf
children
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/*
 * mach_dep.h  -  machine dependicies
 *
 * Advanced Rogue
 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
 * All rights reserved.
 *
 * Based on "Rogue: Exploring the Dungeons of Doom"
 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
 * All rights reserved.
 *
 * See the file LICENSE.TXT for full copyright and licensing information.
 */

/* Set these options, if not using config.h */
#ifndef HAVE_CONFIG_H
/*
 * define that the wizard commands exist
 */
#undef	WIZARD /* 0 */

/*
 * define if you want to limit scores to one per class per userid
 */
#undef LIMITSCORE /* 1 */

#endif

/* 
 * define that rogue should "nice()" itself
 */
#undef NICE	/* 1 */

#ifdef NICE
#define	FUDGE_TIME	70	/* fudge factor allowed in time for saved game*/
#else
#define	FUDGE_TIME	50	/* fudge factor allowed in time for saved game*/
#endif

#undef	DUMP		/* 1 */	/* dump core rather than catch the signal     */
#undef	NOCHECKACCESS	/* 1 */	/* If set, then don't check time on save file */


/*
 * where scorefile should live
 */
/* File locations can be defined here, if necessary. */
#if 0
#define SCOREFILE	"arogue7.scr"
#define LOGFILE "arogue7.log"
#endif


/*
 * Variables for checking to make sure the system isn't too loaded
 * for people to play
 */

#if u370
#	define	MAXUSERS	40	/* max number of users for this game */
#	define	MAXPROCESSES	140	/* number processes including system */
					/* processes but not including gettys*/
#endif
#if uts
#	define	MAXUSERS	45	/* max number of users for this game */
#	define	MAXPROCESSES	150	/* number processes including system */
					/* processes but not including gettys*/
#endif
#if vax
#	define	MAXUSERS	17	/* max number of users for this game */
#	define	MAXPROCESSES	85	/* number processes including system */
					/* processes but not including gettys*/
#endif
#if u3b
#	define	MAXUSERS	14	/* max number of users for this game */
#	define	MAXPROCESSES	75	/* number processes including system */
					/* processes but not including gettys*/
#endif

#undef	MAXUSERS
#undef	MAXPROCESSES

#undef	CHECKTIME	/* 15 *//* number of minutes between load checks     */
				/* if not defined checks are only on startup */
#define UTMP	"/etc/utmp"	/* where utmp file lives */
/*
 * define the current author user id of the program for "special handling"
 */
#ifndef AUTHOR
#define AUTHOR 0
#endif