view srogue/rgdata.c @ 110:5f51f7d9805f

arogue5: fix some save/restore-related crashes. The save/restore code took the pointer intended as an argument for the doctor() daemon and wrote it to the savefile as an int. I don't know why it took so long to fail horribly. The problem has been avoided by replacing the value with &player when restoring. That seems to be the only argument ever actually used. The code also writes only four bytes for an unsigned long; if sizeof(long) == 8, it casts to unsigned int first. It failed to do the cast when reading back, with the result that four bytes were read and the other half of the number was effectively uninitialized. It apparently works now, but the save/restore code ought still to be regarded as decidedly unfortunate.
author John "Elwin" Edwards
date Mon, 06 Jan 2014 15:57:17 -0500
parents 2128c7dc8a40
children
line wrap: on
line source

/*
 * Super-Rogue
 * Copyright (C) 1984 Robert D. Kindelberger
 * All rights reserved.
 *
 * See the file LICENSE.TXT for full copyright and licensing information.
 */

#include "global.c"

main(argc,argv)
char **argv;
int argc;
{
	char *ptr;
	int i, j, k;
	struct magic_item *mi;
	struct init_weps *wp;
	struct init_armor *ar;
	struct monster *mo;
	FILE *fo;

	/*
	 * write to desired output file
	 */
	if (argc > 1) {
		fo = fopen(argv[1], "w");
		if (fo == NULL) {
		printf("%s: %s not writable\n",argv[0],argv[1]);
		exit(1);
		}
	}
	else
		fo = stdout;

	/*
	 * print total chances for armor, weapons, food, scrolls, etc
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t	ITEM GENERAL INFO\n\n\n");
	fprintf(fo,"NAME\t\tCHANCE\t\tWEIGHT\n\n");
	for (mi = &things[0]; mi < &things[NUMTHINGS]; mi++) {
		fprintf(fo,"%s\t\t",mi->mi_name);
		i = mi->mi_prob / 10;
		j = mi->mi_prob % 10;
		fprintf(fo,"%2d.%1d %%\t\t",i,j);
		i = mi->mi_wght / 10;
		j = mi->mi_wght % 10;
		if (i == 0 && j == 0)
			fprintf(fo,"%3s\n","*");
		else
			fprintf(fo,"%3d.%1d lbs\n",i,j);
	}
	fprintf(fo,"\n\n\n\n\n\n\nNOTES - * means that weight depends on which one of that item type\n");
	fprintf(fo,"	  - All items weigh 20%% more when cursed\n");

	/*
	 * print stuff about potions
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t  POTION INFO\n\n\n");
	fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n");
	for (mi = &p_magic[0]; mi < &p_magic[MAXPOTIONS]; mi++) {
		fprintf(fo,"%s\t",mi->mi_name);
		k = strlen(mi->mi_name);
		if (k < 8)
			ptr = "\t\t\t";
		else if (k >= 16)
			ptr = "\t";
		else
			ptr = "\t\t";
		fprintf(fo,"%s", ptr);
		i = mi->mi_prob / 10;
		j = mi->mi_prob % 10;
		fprintf(fo,"%2d.%1d %%\t\t",i,j);
		fprintf(fo,"%3d\n",mi->mi_worth);
	}
	fprintf(fo,"\n\n\n\n\nNOTE - All potions weigh 0.5 lbs\n");
	

	/*
	 * print stuff about scrolls
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t  SCROLL INFO\n\n\n");
	fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n");
	for (mi = &s_magic[0]; mi < &s_magic[MAXSCROLLS]; mi++) {
		fprintf(fo,"%s\t",mi->mi_name);
		k = strlen(mi->mi_name);
		if (k < 8)
			ptr = "\t\t\t";
		else if (k >= 16)
			ptr = "\t";
		else
			ptr = "\t\t";
		fprintf(fo,"%s", ptr);
		i = mi->mi_prob / 10;
		j = mi->mi_prob % 10;
		fprintf(fo,"%2d.%1d %%\t\t",i,j);
		fprintf(fo,"%3d\n",mi->mi_worth);
	}
	fprintf(fo,"\n\n\n\n\nNOTE - All scrolls weigh 3.0 lbs\n");


	/*
	 * print stuff about rings
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t  RING INFO\n\n\n");
	fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n");
	for (mi = &r_magic[0]; mi < &r_magic[MAXRINGS]; mi++) {
		fprintf(fo,"%s\t",mi->mi_name);
		k = strlen(mi->mi_name);
		if (k < 8)
			ptr = "\t\t\t";
		else if (k >= 16)
			ptr = "\t";
		else
			ptr = "\t\t";
		fprintf(fo,"%s", ptr);
		i = mi->mi_prob / 10;
		j = mi->mi_prob % 10;
		fprintf(fo,"%2d.%1d %%\t\t",i,j);
		fprintf(fo,"%3d\n",mi->mi_worth);
	}
	fprintf(fo,"\n\n\n\n\nNOTE - All rings weigh 0.5 lbs\n");


	/*
	 * print stuff about sticks
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t  STAFF/WAND INFO\n\n\n");
	fprintf(fo,"NAME\t\t\t\tCHANCE\t\tWORTH\n\n");
	for (mi = &ws_magic[0]; mi < &ws_magic[MAXSTICKS]; mi++) {
		fprintf(fo,"%s\t",mi->mi_name);
		k = strlen(mi->mi_name);
		if (k < 8)
			ptr = "\t\t\t";
		else if (k >= 16)
			ptr = "\t";
		else
			ptr = "\t\t";
		fprintf(fo,"%s", ptr);
		i = mi->mi_prob / 10;
		j = mi->mi_prob % 10;
		fprintf(fo,"%2d.%1d %%\t\t",i,j);
		fprintf(fo,"%3d\n",mi->mi_worth);
	}
	fprintf(fo,"\n\n\n\n\nNOTES - All wands weigh 6.0 lbs\n");
	fprintf(fo,"	  - All staffs weigh 10.0 lbs\n");
	fprintf(fo,"	  - Wands contain from 4 to 8 charges\n");
	fprintf(fo,"	  - Staffs contain from 5 to 12 charges\n");
	fprintf(fo,"	  - Sticks of light have an additional 7 to 15 charges\n");


	/*
	 * print armor info
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t\t\tARMOR INFO\n\n\n");
	fprintf(fo,"NAME\t\t\t\tAC\tCHANCE\t\tWORTH\t\tWEIGHT\n\n");
	for (ar = &armors[0]; ar < &armors[MAXARMORS]; ar++) {
		fprintf(fo,"%s\t",ar->a_name);
		k = strlen(ar->a_name);
		if (k < 8)
			ptr = "\t\t\t";
		else if (k >= 16)
			ptr = "\t";
		else
			ptr = "\t\t";
		fprintf(fo,"%s", ptr);
		fprintf(fo,"%2d\t",ar->a_class);
		fprintf(fo,"%2d %%\t\t",ar->a_prob);
		fprintf(fo,"%3d\t\t",ar->a_worth);
		fprintf(fo,"%2d lbs\n",ar->a_wght / 10);
	}
	fprintf(fo,"\n\n\n\n\nNOTE - All armor becomes 50%% lighter when blessed\n");


	/*
	 * print stuff about weapons
	 */
	fprintf(fo,"\n\n\n\n\n\n");
	fprintf(fo,"\t\t\t\t\tWEAPON INFO\n\n\n");
	fprintf(fo,
	   "NAME\t\t\tHIT DAMAGE\tHURL DAMAGE\tWORTH\t\tWEIGHT\n\n");
	for (wp = &weaps[0]; wp < &weaps[MAXWEAPONS]; wp++) {
		fprintf(fo,"%s\t",wp->w_name);
		k = strlen(wp->w_name);
		if (k < 8)
			ptr = "\t\t";
		else if (k >= 16)
			ptr = "";
		else
			ptr = "\t";
		fprintf(fo,"%s", ptr);
		ptr = wp->w_dam;
		i = *ptr - '0';
		j = 0;
		ptr += 2;
		while (*ptr != NULL) {
			j = j * 10 + (*ptr - '0');
			++ptr;
		}
		j *= i;
		fprintf(fo,"  %d to %d\t",i,j);
		ptr = wp->w_hrl;
		i = *ptr - '0';
		j = 0;
		ptr += 2;
		while (*ptr != NULL) {
			j = j * 10 + (*ptr - '0');
			++ptr;
		}
		j *= i;
		fprintf(fo,"  %d to %d\t",i,j);
		fprintf(fo,"%4d\t\t",wp->w_worth);
		i = wp->w_wght / 10;
		j = wp->w_wght % 10;
		fprintf(fo,"%2d.%1d lbs\n",i,j);
	}
	fprintf(fo,"\n\n\n\n\nNOTE - All weapons become 50%% lighter when blessed\n");


	/*
	 * print stuff about the monsters
	 */
}